diff --git a/doc/screenshots/pr-6381/aws-discovery-candidates.png b/doc/screenshots/pr-6381/aws-discovery-candidates.png
new file mode 100644
index 00000000000..9006d175cf6
Binary files /dev/null and b/doc/screenshots/pr-6381/aws-discovery-candidates.png differ
diff --git a/doc/screenshots/pr-6381/provider-vaults-tab.png b/doc/screenshots/pr-6381/provider-vaults-tab.png
new file mode 100644
index 00000000000..6d304c20422
Binary files /dev/null and b/doc/screenshots/pr-6381/provider-vaults-tab.png differ
diff --git a/doc/screenshots/pr-6381/remove-provider-vault-confirmation.png b/doc/screenshots/pr-6381/remove-provider-vault-confirmation.png
new file mode 100644
index 00000000000..40a4c81a06e
Binary files /dev/null and b/doc/screenshots/pr-6381/remove-provider-vault-confirmation.png differ
diff --git a/docs/pr-screenshots/pr-6384/dev-restart-banner-desktop.png b/docs/pr-screenshots/pr-6384/dev-restart-banner-desktop.png
new file mode 100644
index 00000000000..eaaff14cf49
Binary files /dev/null and b/docs/pr-screenshots/pr-6384/dev-restart-banner-desktop.png differ
diff --git a/docs/pr-screenshots/pr-6384/dev-restart-banner-mobile.png b/docs/pr-screenshots/pr-6384/dev-restart-banner-mobile.png
new file mode 100644
index 00000000000..8d6794d9c2c
Binary files /dev/null and b/docs/pr-screenshots/pr-6384/dev-restart-banner-mobile.png differ
diff --git a/docs/pr-screenshots/pr-6384/inbox-rows-desktop.png b/docs/pr-screenshots/pr-6384/inbox-rows-desktop.png
new file mode 100644
index 00000000000..ebb28fc0d4c
Binary files /dev/null and b/docs/pr-screenshots/pr-6384/inbox-rows-desktop.png differ
diff --git a/docs/pr-screenshots/pr-6384/sidebar-desktop.png b/docs/pr-screenshots/pr-6384/sidebar-desktop.png
new file mode 100644
index 00000000000..9adca66b633
Binary files /dev/null and b/docs/pr-screenshots/pr-6384/sidebar-desktop.png differ
diff --git a/packages/db/src/backup-lib.test.ts b/packages/db/src/backup-lib.test.ts
index 10d217e2bbc..5cabb4d0be2 100644
--- a/packages/db/src/backup-lib.test.ts
+++ b/packages/db/src/backup-lib.test.ts
@@ -352,7 +352,7 @@ describeEmbeddedPostgres("runDatabaseBackup", () => {
             '11111111-1111-4111-8111-111111111111',
             '22222222-2222-4222-8222-222222222222',
             'signal',
-            ARRAY['upstream_import:preview', 'scope with space', 'quoted "scope"'],
+            ARRAY['upstream_import:preview', 'scope with space', 'quoted "scope"', 'NULL', 'null'],
             jsonb_build_array('json warning', jsonb_build_object('code', 'quoted "value"'))
           );
         `);
@@ -386,7 +386,7 @@ describeEmbeddedPostgres("runDatabaseBackup", () => {
           {
             signal: "signal",
             title: "case",
-            scopes: ["upstream_import:preview", "scope with space", 'quoted "scope"'],
+            scopes: ["upstream_import:preview", "scope with space", 'quoted "scope"', "NULL", "null"],
             warnings: ["json warning", { code: 'quoted "value"' }],
           },
         ]);
diff --git a/packages/db/src/backup-lib.ts b/packages/db/src/backup-lib.ts
index 7a278b60935..02dc168bdb3 100644
--- a/packages/db/src/backup-lib.ts
+++ b/packages/db/src/backup-lib.ts
@@ -257,7 +257,7 @@ function formatPostgresArrayElement(value: unknown): string {
     : typeof value === "object"
       ? JSON.stringify(value)
       : String(value);
-  if (raw.length === 0 || /[{}\s,"\\]/.test(raw)) {
+  if (raw.length === 0 || /^null$/i.test(raw) || /[{}\s,"\\]/.test(raw)) {
     return `"${raw.replaceAll("\\", "\\\\").replaceAll('"', '\\"')}"`;
   }
   return raw;
diff --git a/packages/plugins/plugin-workspace-diff/src/ui/index.tsx b/packages/plugins/plugin-workspace-diff/src/ui/index.tsx
index f660bddc4fd..40b96249b40 100644
--- a/packages/plugins/plugin-workspace-diff/src/ui/index.tsx
+++ b/packages/plugins/plugin-workspace-diff/src/ui/index.tsx
@@ -129,14 +129,16 @@ function writeStoredFileSidebarWidth(width: number) {
 }
 
 function useIsDesktopDiffLayout() {
-  const [isDesktop, setIsDesktop] = useState(false);
+  const [isDesktop, setIsDesktop] = useState(() => {
+    if (typeof window === "undefined" || typeof window.matchMedia !== "function") return false;
+    return window.matchMedia("(min-width: 1024px)").matches;
+  });
 
   useEffect(() => {
     if (typeof window === "undefined" || typeof window.matchMedia !== "function") return;
 
     const query = window.matchMedia("(min-width: 1024px)");
     const update = () => setIsDesktop(query.matches);
-    update();
     query.addEventListener("change", update);
     return () => query.removeEventListener("change", update);
   }, []);
@@ -576,10 +578,6 @@ export function ChangesTab({ context }: PluginDetailTabProps) {
     };
   }, []);
 
-  useEffect(() => {
-    fileSidebarWidthRef.current = fileSidebarWidth;
-  }, [fileSidebarWidth]);
-
   useEffect(() => {
     if (!fileSidebarResizing || typeof document === "undefined") return;
 
@@ -644,7 +642,7 @@ export function ChangesTab({ context }: PluginDetailTabProps) {
             <button
               key="working-tree"
               type="button"
-              className={buttonClass(view === "working-tree")}
+              className={buttonClass(effectiveView === "working-tree")}
               onClick={() => {
                 viewTouchedRef.current = true;
                 setView("working-tree");
@@ -655,7 +653,7 @@ export function ChangesTab({ context }: PluginDetailTabProps) {
             <button
               key="head"
               type="button"
-              className={buttonClass(view === "head")}
+              className={buttonClass(effectiveView === "head")}
               onClick={() => {
                 viewTouchedRef.current = true;
                 setView("head");
diff --git a/packages/plugins/plugin-workspace-diff/src/workspace-diff.ts b/packages/plugins/plugin-workspace-diff/src/workspace-diff.ts
index 0e950dbeaf0..55dccc7e1dc 100644
--- a/packages/plugins/plugin-workspace-diff/src/workspace-diff.ts
+++ b/packages/plugins/plugin-workspace-diff/src/workspace-diff.ts
@@ -681,8 +681,11 @@ async function resolveInferredDefaultBaseRef(cwd: string) {
   const upstream = await resolveGitUpstreamRef(cwd);
   if (upstream) return upstream;
 
-  for (const candidate of ["origin/master", "origin/main", "master", "main"]) {
-    const resolved = await resolveVerifiedGitRef(cwd, candidate);
+  const candidates = ["origin/master", "origin/main", "master", "main"];
+  const resolvedCandidates = await Promise.all(
+    candidates.map((candidate) => resolveVerifiedGitRef(cwd, candidate)),
+  );
+  for (const resolved of resolvedCandidates) {
     if (resolved) return resolved;
   }
 
diff --git a/screenshots/PAP-9841-workspace-diff.png b/screenshots/PAP-9841-workspace-diff.png
new file mode 100644
index 00000000000..dcd0e7e0c1f
Binary files /dev/null and b/screenshots/PAP-9841-workspace-diff.png differ
diff --git a/server/src/__tests__/body-limits.test.ts b/server/src/__tests__/body-limits.test.ts
index bf51a167523..8164e32bd87 100644
--- a/server/src/__tests__/body-limits.test.ts
+++ b/server/src/__tests__/body-limits.test.ts
@@ -1,11 +1,16 @@
 import { describe, expect, it } from "vitest";
 
 import {
+  DEFAULT_JSON_BODY_LIMIT,
   PORTABLE_JSON_BODY_LIMIT,
   PORTABLE_JSON_BODY_LIMIT_BYTES,
 } from "../http/body-limits.js";
 
 describe("HTTP body limits", () => {
+  it("keeps the global JSON parser at the established ceiling", () => {
+    expect(DEFAULT_JSON_BODY_LIMIT).toBe("10mb");
+  });
+
   it("allows PAP-scale portable import JSON payloads", () => {
     expect(PORTABLE_JSON_BODY_LIMIT).toBe("64mb");
     expect(PORTABLE_JSON_BODY_LIMIT_BYTES).toBe(64 * 1024 * 1024);
diff --git a/server/src/__tests__/feedback-flush-controller.test.ts b/server/src/__tests__/feedback-flush-controller.test.ts
new file mode 100644
index 00000000000..b8f12908e45
--- /dev/null
+++ b/server/src/__tests__/feedback-flush-controller.test.ts
@@ -0,0 +1,24 @@
+import { describe, expect, it } from "vitest";
+import { isDatabaseConnectionUnavailableError } from "../app.js";
+
+describe("feedback export flush error classification", () => {
+  it("recognizes wrapped database connection-refused errors", () => {
+    const error = new Error("Failed query: select ...: connect ECONNREFUSED 127.0.0.1:54329");
+    (error as { cause?: unknown }).cause = Object.assign(
+      new Error("connect ECONNREFUSED 127.0.0.1:54329"),
+      { code: "ECONNREFUSED" },
+    );
+
+    expect(isDatabaseConnectionUnavailableError(error)).toBe(true);
+  });
+
+  it("does not classify ordinary feedback upload failures as database outages", () => {
+    expect(isDatabaseConnectionUnavailableError(new Error("upstream returned 500"))).toBe(false);
+  });
+
+  it("does not trust unrelated error messages that mention ECONNREFUSED", () => {
+    expect(isDatabaseConnectionUnavailableError(
+      new Error("feedback upload payload mentioned ECONNREFUSED in user content"),
+    )).toBe(false);
+  });
+});
diff --git a/server/src/__tests__/issue-comment-reopen-routes.test.ts b/server/src/__tests__/issue-comment-reopen-routes.test.ts
index b0f222b1b11..ecb3db9bf8f 100644
--- a/server/src/__tests__/issue-comment-reopen-routes.test.ts
+++ b/server/src/__tests__/issue-comment-reopen-routes.test.ts
@@ -635,6 +635,40 @@ describe.sequential("issue comment reopen routes", () => {
     ));
   });
 
+  it("does not move scheduled-retry issues to todo when POST comment retry cancellation fails", async () => {
+    const issue = {
+      ...makeIssue("in_progress"),
+      executionRunId: "retry-run-1",
+    };
+    mockIssueService.getById.mockResolvedValue(issue);
+    mockIssueService.getCurrentScheduledRetry.mockResolvedValue({
+      runId: "retry-run-1",
+      status: "scheduled_retry",
+      agentId: "22222222-2222-4222-8222-222222222222",
+      agentName: "CodexCoder",
+      retryOfRunId: "source-run-1",
+      scheduledRetryAt: new Date("2026-05-18T14:00:00.000Z"),
+      scheduledRetryAttempt: 1,
+      scheduledRetryReason: "transient_failure",
+      error: null,
+      errorCode: null,
+    });
+    mockHeartbeatService.cancelRun.mockRejectedValue(new Error("cancel failed"));
+
+    const res = await request(await installActor(createApp()))
+      .post("/api/issues/11111111-1111-4111-8111-111111111111/comments")
+      .send({ body: "I added the missing detail; please continue." });
+
+    expect(res.status).toBe(500);
+    expect(mockHeartbeatService.cancelRun).toHaveBeenCalledWith("retry-run-1");
+    expect(mockIssueService.update).not.toHaveBeenCalled();
+    expect(mockIssueService.addComment).not.toHaveBeenCalled();
+    expect(mockLogActivity).not.toHaveBeenCalledWith(
+      expect.anything(),
+      expect.objectContaining({ action: "issue.updated" }),
+    );
+  });
+
   it("keeps ordinary in-progress POST human comments in progress when no scheduled retry exists", async () => {
     const issue = makeIssue("in_progress");
     mockIssueService.getById.mockResolvedValue(issue);
@@ -874,6 +908,40 @@ describe.sequential("issue comment reopen routes", () => {
     ));
   });
 
+  it("does not move scheduled-retry issues to todo when PATCH comment retry cancellation fails", async () => {
+    const issue = {
+      ...makeIssue("in_progress"),
+      executionRunId: "retry-run-1",
+    };
+    mockIssueService.getById.mockResolvedValue(issue);
+    mockIssueService.getCurrentScheduledRetry.mockResolvedValue({
+      runId: "retry-run-1",
+      status: "scheduled_retry",
+      agentId: "22222222-2222-4222-8222-222222222222",
+      agentName: "CodexCoder",
+      retryOfRunId: "source-run-1",
+      scheduledRetryAt: new Date("2026-05-18T14:00:00.000Z"),
+      scheduledRetryAttempt: 1,
+      scheduledRetryReason: "transient_failure",
+      error: null,
+      errorCode: null,
+    });
+    mockHeartbeatService.cancelRun.mockRejectedValue(new Error("cancel failed"));
+
+    const res = await request(await installActor(createApp()))
+      .patch("/api/issues/11111111-1111-4111-8111-111111111111")
+      .send({ comment: "Retry window is over; please continue." });
+
+    expect(res.status).toBe(500);
+    expect(mockHeartbeatService.cancelRun).toHaveBeenCalledWith("retry-run-1");
+    expect(mockIssueService.update).not.toHaveBeenCalled();
+    expect(mockIssueService.addComment).not.toHaveBeenCalled();
+    expect(mockLogActivity).not.toHaveBeenCalledWith(
+      expect.anything(),
+      expect.objectContaining({ action: "issue.updated" }),
+    );
+  });
+
   it("rejects non-assignee agent PATCH comments on closed issues", async () => {
     mockIssueService.getById.mockResolvedValue(makeIssue("done"));
     mockIssueService.addComment.mockResolvedValue({
diff --git a/server/src/__tests__/issue-recovery-actions.test.ts b/server/src/__tests__/issue-recovery-actions.test.ts
index a7e6de703d5..dd15e7c0cdd 100644
--- a/server/src/__tests__/issue-recovery-actions.test.ts
+++ b/server/src/__tests__/issue-recovery-actions.test.ts
@@ -573,7 +573,10 @@ describeEmbeddedPostgres("issue recovery actions", () => {
 
   it("resolves an active recovery action by returning the source issue to todo", async () => {
     const { companyId, managerId, sourceIssueId } = await seedCompany();
-    await db.update(issues).set({ status: "blocked" }).where(eq(issues.id, sourceIssueId));
+    await db
+      .update(issues)
+      .set({ status: "blocked", assigneeAgentId: null, assigneeUserId: "board-user" })
+      .where(eq(issues.id, sourceIssueId));
     const recoveryActionSvc = issueRecoveryActionService(db);
     const action = await recoveryActionSvc.upsertSourceScoped({
       companyId,
diff --git a/server/src/__tests__/issue-thread-interactions-service.test.ts b/server/src/__tests__/issue-thread-interactions-service.test.ts
index 5251f1fdb38..d26c4fe4eb7 100644
--- a/server/src/__tests__/issue-thread-interactions-service.test.ts
+++ b/server/src/__tests__/issue-thread-interactions-service.test.ts
@@ -816,7 +816,7 @@ describeEmbeddedPostgres("issueThreadInteractionService", () => {
     });
   });
 
-  it("expires request confirmations by default when a user comments after creation", async () => {
+  it("expires request confirmations opted into user-comment supersede after creation", async () => {
     const { companyId, issueId } = await seedConfirmationIssue();
     const commentId = randomUUID();
 
@@ -828,6 +828,7 @@ describeEmbeddedPostgres("issueThreadInteractionService", () => {
       payload: {
         version: 1,
         prompt: "Proceed with the current draft?",
+        supersedeOnUserComment: true,
       },
     }, {
       userId: "local-board",
@@ -857,7 +858,7 @@ describeEmbeddedPostgres("issueThreadInteractionService", () => {
     });
   });
 
-  it("keeps request confirmations pending when user-comment supersede is explicitly disabled", async () => {
+  it("keeps request confirmations pending unless user-comment supersede is explicitly enabled", async () => {
     const { companyId, issueId } = await seedConfirmationIssue("Comment supersede opt-out");
 
     await interactionsSvc.create({
@@ -868,7 +869,6 @@ describeEmbeddedPostgres("issueThreadInteractionService", () => {
       payload: {
         version: 1,
         prompt: "Proceed with the current draft?",
-        supersedeOnUserComment: false,
       },
     }, {
       userId: "local-board",
@@ -902,6 +902,7 @@ describeEmbeddedPostgres("issueThreadInteractionService", () => {
       payload: {
         version: 1,
         prompt: "Proceed with the current draft?",
+        supersedeOnUserComment: true,
       },
     }, {
       userId: "local-board",
@@ -957,6 +958,7 @@ describeEmbeddedPostgres("issueThreadInteractionService", () => {
       payload: {
         version: 1,
         prompt: "Proceed with the current draft?",
+        supersedeOnUserComment: true,
       },
     }, {
       userId: "local-board",
@@ -966,6 +968,15 @@ describeEmbeddedPostgres("issueThreadInteractionService", () => {
       .set({ createdAt, updatedAt: createdAt })
       .where(eq(issueThreadInteractions.id, created.id));
 
+    await db.insert(issueComments).values({
+      id: randomUUID(),
+      companyId,
+      issueId,
+      authorType: "system",
+      body: "System-side progress note.",
+      createdAt: new Date("2026-05-18T12:00:30.000Z"),
+      updatedAt: new Date("2026-05-18T12:00:30.000Z"),
+    });
     await db.insert(issueComments).values({
       id: commentId,
       companyId,
diff --git a/server/src/__tests__/issue-update-comment-wakeup-routes.test.ts b/server/src/__tests__/issue-update-comment-wakeup-routes.test.ts
index b0f04f97e43..167037fbafd 100644
--- a/server/src/__tests__/issue-update-comment-wakeup-routes.test.ts
+++ b/server/src/__tests__/issue-update-comment-wakeup-routes.test.ts
@@ -12,6 +12,7 @@ const mockIssueService = vi.hoisted(() => ({
   getRelationSummaries: vi.fn(),
   listWakeableBlockedDependents: vi.fn(),
   getWakeableParentAfterChildCompletion: vi.fn(),
+  getCurrentScheduledRetry: vi.fn(),
 }));
 
 const mockHeartbeatService = vi.hoisted(() => ({
@@ -205,6 +206,7 @@ describe("issue update comment wakeups", () => {
     mockIssueService.getRelationSummaries.mockResolvedValue({ blockedBy: [], blocks: [] });
     mockIssueService.listWakeableBlockedDependents.mockResolvedValue([]);
     mockIssueService.getWakeableParentAfterChildCompletion.mockResolvedValue(null);
+    mockIssueService.getCurrentScheduledRetry.mockResolvedValue(null);
   });
 
   it("includes the new comment in assignment wakes from issue updates", async () => {
diff --git a/server/src/__tests__/plugin-lifecycle-restart.test.ts b/server/src/__tests__/plugin-lifecycle-restart.test.ts
index d7731fde1fa..04026e6e59b 100644
--- a/server/src/__tests__/plugin-lifecycle-restart.test.ts
+++ b/server/src/__tests__/plugin-lifecycle-restart.test.ts
@@ -79,6 +79,10 @@ describe("pluginLifecycleManager.restartWorker", () => {
       {} as never,
       { loader: loader as PluginLoader, workerManager },
     );
+    const stopped = vi.fn();
+    const started = vi.fn();
+    lifecycle.on("plugin.worker_stopped", stopped);
+    lifecycle.on("plugin.worker_started", started);
 
     await lifecycle.restartWorker("plugin-1");
 
@@ -87,6 +91,8 @@ describe("pluginLifecycleManager.restartWorker", () => {
     // The bare worker handle should NOT be bounced — the loader handles
     // worker (re)start as part of activate.
     expect(handle.restart).not.toHaveBeenCalled();
+    expect(stopped).not.toHaveBeenCalled();
+    expect(started).not.toHaveBeenCalled();
   });
 
   it("falls back to bouncing the worker handle when the loader has no runtime services", async () => {
@@ -105,11 +111,19 @@ describe("pluginLifecycleManager.restartWorker", () => {
       {} as never,
       { loader: loader as PluginLoader, workerManager },
     );
+    const stopped = vi.fn();
+    const started = vi.fn();
+    lifecycle.on("plugin.worker_stopped", stopped);
+    lifecycle.on("plugin.worker_started", started);
 
     await lifecycle.restartWorker("plugin-1");
 
     expect(loader.unloadSingle).not.toHaveBeenCalled();
     expect(loader.loadSingle).not.toHaveBeenCalled();
     expect(handle.restart).toHaveBeenCalledTimes(1);
+    expect(stopped).toHaveBeenCalledTimes(1);
+    expect(stopped).toHaveBeenCalledWith({ pluginId: "plugin-1", pluginKey: "example.plugin" });
+    expect(started).toHaveBeenCalledTimes(1);
+    expect(started).toHaveBeenCalledWith({ pluginId: "plugin-1", pluginKey: "example.plugin" });
   });
 });
diff --git a/server/src/app.ts b/server/src/app.ts
index 29e0e0cbee0..421a72a4390 100644
--- a/server/src/app.ts
+++ b/server/src/app.ts
@@ -30,7 +30,6 @@ import { sidebarBadgeRoutes } from "./routes/sidebar-badges.js";
 import { sidebarPreferenceRoutes } from "./routes/sidebar-preferences.js";
 import { inboxDismissalRoutes } from "./routes/inbox-dismissals.js";
 import { instanceSettingsRoutes } from "./routes/instance-settings.js";
-import { cloudUpstreamRoutes } from "./routes/cloud-upstreams.js";
 import {
   instanceDatabaseBackupRoutes,
   type InstanceDatabaseBackupService,
@@ -60,7 +59,8 @@ import { pluginRegistryService } from "./services/plugin-registry.js";
 import { createHostClientHandlers } from "@paperclipai/plugin-sdk";
 import type { BetterAuthSessionResult } from "./auth/better-auth.js";
 import { createCachedViteHtmlRenderer } from "./vite-html-renderer.js";
-import { PORTABLE_JSON_BODY_LIMIT } from "./http/body-limits.js";
+import { DEFAULT_JSON_BODY_LIMIT, PORTABLE_JSON_BODY_LIMIT } from "./http/body-limits.js";
+import { COMPANY_IMPORT_API_PATH } from "./routes/company-import-paths.js";
 
 type UiMode = "none" | "static" | "vite-dev";
 const FEEDBACK_EXPORT_FLUSH_INTERVAL_MS = 5_000;
@@ -83,6 +83,12 @@ const VITE_DEV_STATIC_PATHS = new Set([
   "/sw.js",
 ]);
 
+export function isDatabaseConnectionUnavailableError(err: unknown): boolean {
+  const error = err as { code?: unknown; message?: unknown; cause?: unknown };
+  if (error?.code === "ECONNREFUSED") return true;
+  return Boolean(error?.cause && isDatabaseConnectionUnavailableError(error.cause));
+}
+
 export function resolveViteHmrPort(serverPort: number): number {
   if (serverPort <= 55_535) {
     return serverPort + 10_000;
@@ -138,13 +144,17 @@ export async function createApp(
   },
 ) {
   const app = express();
+  const captureRawBody = (req: express.Request, _res: express.Response, buf: Buffer) => {
+    (req as unknown as { rawBody: Buffer }).rawBody = buf;
+  };
 
-  app.use(express.json({
-    // Company import/export payloads can inline full portable packages.
+  app.use(COMPANY_IMPORT_API_PATH, express.json({
     limit: PORTABLE_JSON_BODY_LIMIT,
-    verify: (req, _res, buf) => {
-      (req as unknown as { rawBody: Buffer }).rawBody = buf;
-    },
+    verify: captureRawBody,
+  }));
+  app.use(express.json({
+    limit: DEFAULT_JSON_BODY_LIMIT,
+    verify: captureRawBody,
   }));
   app.use(httpLogger);
   const privateHostnameGateEnabled = shouldEnablePrivateHostnameGuard({
@@ -213,7 +223,6 @@ export async function createApp(
   api.use(sidebarPreferenceRoutes(db));
   api.use(inboxDismissalRoutes(db));
   api.use(instanceSettingsRoutes(db));
-  api.use(cloudUpstreamRoutes(db, { instanceId: opts.instanceId }));
   if (opts.databaseBackupService) {
     api.use(instanceDatabaseBackupRoutes(opts.databaseBackupService));
   }
@@ -407,18 +416,37 @@ export async function createApp(
 
   jobCoordinator.start();
   scheduler.start();
-  const feedbackExportTimer = opts.feedbackExportService
+  let feedbackExportShuttingDown = false;
+  let feedbackExportTimer: ReturnType<typeof setInterval> | null = null;
+  const disableFeedbackExportFlushes = () => {
+    feedbackExportShuttingDown = true;
+    if (feedbackExportTimer) {
+      clearInterval(feedbackExportTimer);
+      feedbackExportTimer = null;
+    }
+  };
+  const flushPendingFeedbackExports = async () => {
+    if (feedbackExportShuttingDown) return;
+    try {
+      await opts.feedbackExportService?.flushPendingFeedbackTraces();
+    } catch (err) {
+      if (isDatabaseConnectionUnavailableError(err)) {
+        disableFeedbackExportFlushes();
+        logger.warn({ err }, "Disabling pending feedback export flushes because the database is unavailable");
+        return;
+      }
+      logger.error({ err }, "Failed to flush pending feedback exports");
+    }
+  };
+
+  feedbackExportTimer = opts.feedbackExportService
     ? setInterval(() => {
-      void opts.feedbackExportService?.flushPendingFeedbackTraces().catch((err) => {
-        logger.error({ err }, "Failed to flush pending feedback exports");
-      });
+      void flushPendingFeedbackExports();
     }, FEEDBACK_EXPORT_FLUSH_INTERVAL_MS)
     : null;
   feedbackExportTimer?.unref?.();
   if (opts.feedbackExportService) {
-    void opts.feedbackExportService.flushPendingFeedbackTraces().catch((err) => {
-      logger.error({ err }, "Failed to flush pending feedback exports");
-    });
+    void flushPendingFeedbackExports();
   }
   void toolDispatcher.initialize().catch((err) => {
     logger.error({ err }, "Failed to initialize plugin tool dispatcher");
@@ -437,13 +465,19 @@ export async function createApp(
   }).catch((err) => {
     logger.error({ err }, "Failed to load ready plugins on startup");
   });
-  process.once("exit", () => {
-    if (feedbackExportTimer) clearInterval(feedbackExportTimer);
+  let appServicesShutdown = false;
+  const shutdownAppServices = () => {
+    if (appServicesShutdown) return;
+    appServicesShutdown = true;
+    disableFeedbackExportFlushes();
     devWatcher?.close();
     viteHtmlRenderer?.dispose();
     hostServiceCleanup.disposeAll();
     hostServiceCleanup.teardown();
-  });
+  };
+  app.locals.paperclipShutdown = shutdownAppServices;
+
+  process.once("exit", shutdownAppServices);
   process.once("beforeExit", () => {
     void flushPluginLogBuffer();
   });
diff --git a/server/src/http/body-limits.ts b/server/src/http/body-limits.ts
index c3b6c81bacc..12c45705b41 100644
--- a/server/src/http/body-limits.ts
+++ b/server/src/http/body-limits.ts
@@ -1,2 +1,3 @@
+export const DEFAULT_JSON_BODY_LIMIT = "10mb";
 export const PORTABLE_JSON_BODY_LIMIT = "64mb";
 export const PORTABLE_JSON_BODY_LIMIT_BYTES = 64 * 1024 * 1024;
diff --git a/server/src/index.ts b/server/src/index.ts
index dd831c3bc62..c039f7584f1 100644
--- a/server/src/index.ts
+++ b/server/src/index.ts
@@ -904,6 +904,9 @@ export async function startServer(): Promise<StartedServer> {
         await telemetryClient.flush();
       }
 
+      const appShutdown = (app as { locals?: { paperclipShutdown?: () => void } }).locals?.paperclipShutdown;
+      appShutdown?.();
+
       if (embeddedPostgres && embeddedPostgresStartedByThisProcess) {
         logger.info({ signal }, "Stopping embedded PostgreSQL");
         try {
diff --git a/server/src/middleware/error-handler.ts b/server/src/middleware/error-handler.ts
index a25c8b0c43e..c455cbad950 100644
--- a/server/src/middleware/error-handler.ts
+++ b/server/src/middleware/error-handler.ts
@@ -3,6 +3,7 @@ import { ZodError } from "zod";
 import { HttpError } from "../errors.js";
 import { trackErrorHandlerCrash } from "@paperclipai/shared/telemetry";
 import { getTelemetryClient } from "../telemetry.js";
+import { COMPANY_IMPORT_API_PATH } from "../routes/company-import-paths.js";
 
 export interface ErrorContext {
   error: { message: string; stack?: string; name?: string; details?: unknown; raw?: unknown };
@@ -83,5 +84,5 @@ export function errorHandler(
 function shouldExposeTrustedCloudTenantImportError(req: Request) {
   return req.actor?.source === "cloud_tenant"
     && req.method === "POST"
-    && req.originalUrl.split("?")[0] === "/api/companies/import";
+    && req.originalUrl.split("?")[0] === COMPANY_IMPORT_API_PATH;
 }
diff --git a/server/src/routes/companies.ts b/server/src/routes/companies.ts
index 03eaa17bd27..0c93779b1ad 100644
--- a/server/src/routes/companies.ts
+++ b/server/src/routes/companies.ts
@@ -26,6 +26,7 @@ import {
 } from "../services/index.js";
 import type { StorageService } from "../storage/types.js";
 import { assertBoard, assertCompanyAccess, assertInstanceAdmin, getActorInfo } from "./authz.js";
+import { COMPANY_IMPORT_ROUTE_PATH } from "./company-import-paths.js";
 
 export function companyRoutes(db: Db, storage?: StorageService) {
   const router = Router();
@@ -188,7 +189,7 @@ export function companyRoutes(db: Db, storage?: StorageService) {
     res.json(importJobResponse(job));
   });
 
-  router.post("/import", async (req, res) => {
+  router.post(COMPANY_IMPORT_ROUTE_PATH, async (req, res) => {
     assertBoard(req);
     const rawImportBody: unknown = req.body;
     const actor = getActorInfo(req);
diff --git a/server/src/routes/company-import-paths.ts b/server/src/routes/company-import-paths.ts
new file mode 100644
index 00000000000..cf43490070a
--- /dev/null
+++ b/server/src/routes/company-import-paths.ts
@@ -0,0 +1,2 @@
+export const COMPANY_IMPORT_ROUTE_PATH = "/import";
+export const COMPANY_IMPORT_API_PATH = `/api/companies${COMPANY_IMPORT_ROUTE_PATH}`;
diff --git a/server/src/routes/issues.ts b/server/src/routes/issues.ts
index bc09335d96a..9b2b9da7963 100644
--- a/server/src/routes/issues.ts
+++ b/server/src/routes/issues.ts
@@ -912,11 +912,11 @@ export function issueRoutes(
       });
       return cancelledRunId;
     } catch (err) {
-      logger.warn(
+      logger.error(
         { err, issueId: input.issue.id, runId: scheduledRetryRunId },
         "failed to cancel scheduled retry superseded by issue comment",
       );
-      return null;
+      throw err;
     }
   }
 
@@ -3534,6 +3534,18 @@ export function issueRoutes(
     ) {
       updateFields.status = "todo";
     }
+    let cancelledScheduledRetryRunId: string | null = null;
+    if (
+      commentBody &&
+      shouldResumeInProgressScheduledRetry &&
+      updateFields.status === "todo"
+    ) {
+      cancelledScheduledRetryRunId = await cancelScheduledRetrySupersededByComment({
+        scheduledRetryRunId: scheduledRetryForHumanComment?.runId,
+        issue: existing,
+        actor,
+      });
+    }
     if (req.body.executionPolicy !== undefined) {
       updateFields.executionPolicy = applyActorMonitorScheduledBy(
         normalizeIssueExecutionPolicy(req.body.executionPolicy),
@@ -3792,13 +3804,6 @@ export function issueRoutes(
       previous.status !== undefined &&
       existing.status === "in_progress" &&
       issue.status === "todo";
-    const cancelledScheduledRetryRunId = scheduledRetrySupersededByComment
-      ? await cancelScheduledRetrySupersededByComment({
-          scheduledRetryRunId: scheduledRetryForHumanComment?.runId,
-          issue,
-          actor,
-        })
-      : null;
     const statusChangedFromBlockedToTodo =
       existing.status === "blocked" &&
       issue.status === "todo" &&
@@ -5125,22 +5130,22 @@ export function issueRoutes(
       effectiveMoveToTodoRequested &&
       (isClosed || (isBlocked && !hasUnresolvedFirstClassBlockers) || shouldResumeInProgressScheduledRetry)
     ) {
+      scheduledRetrySupersededByComment = shouldResumeInProgressScheduledRetry && issue.status === "in_progress";
+      cancelledScheduledRetryRunId = scheduledRetrySupersededByComment
+        ? await cancelScheduledRetrySupersededByComment({
+            scheduledRetryRunId: scheduledRetryForHumanComment?.runId,
+            issue,
+            actor,
+          })
+        : null;
       const reopenedIssue = await svc.update(id, { status: "todo" });
       if (!reopenedIssue) {
         res.status(404).json({ error: "Issue not found" });
         return;
       }
       reopened = isClosed || (isBlocked && !hasUnresolvedFirstClassBlockers);
-      scheduledRetrySupersededByComment = shouldResumeInProgressScheduledRetry && issue.status === "in_progress";
       reopenFromStatus = reopened ? issue.status : null;
       currentIssue = reopenedIssue;
-      cancelledScheduledRetryRunId = scheduledRetrySupersededByComment
-        ? await cancelScheduledRetrySupersededByComment({
-            scheduledRetryRunId: scheduledRetryForHumanComment?.runId,
-            issue: currentIssue,
-            actor,
-          })
-        : null;
 
       await logActivity(db, {
         companyId: currentIssue.companyId,
diff --git a/server/src/services/issue-thread-interactions.ts b/server/src/services/issue-thread-interactions.ts
index 98d9f153241..6fc377c259a 100644
--- a/server/src/services/issue-thread-interactions.ts
+++ b/server/src/services/issue-thread-interactions.ts
@@ -1,5 +1,5 @@
 import { isDeepStrictEqual } from "node:util";
-import { and, asc, eq, inArray } from "drizzle-orm";
+import { and, asc, eq, inArray, isNotNull } from "drizzle-orm";
 import type { Db } from "@paperclipai/db";
 import {
   documents,
@@ -159,7 +159,7 @@ function shouldReturnAcceptedConfirmationToCreatorAgent(args: {
 }
 
 function shouldSupersedeRequestConfirmationOnUserComment(interaction: RequestConfirmationInteraction) {
-  return interaction.payload.supersedeOnUserComment !== false;
+  return interaction.payload.supersedeOnUserComment === true;
 }
 
 function isCommentAtOrAfterInteraction(args: {
@@ -1059,45 +1059,64 @@ export function issueThreadInteractionService(db: Db) {
           .where(and(
             eq(issueComments.companyId, issue.companyId),
             eq(issueComments.issueId, issue.id),
+            isNotNull(issueComments.authorUserId),
           ))
           .orderBy(asc(issueComments.createdAt)),
       ]);
 
-      const userComments = comments.filter((comment) => comment.authorUserId);
-      if (rows.length === 0 || userComments.length === 0) return [];
+      if (rows.length === 0 || comments.length === 0) return [];
 
       const now = new Date();
       const expired: IssueThreadInteraction[] = [];
+      const supersededByComment = new Map<
+        string,
+        {
+          comment: (typeof comments)[number];
+          rowIds: string[];
+        }
+      >();
       for (const row of rows) {
         const interaction = hydrateInteraction(row) as RequestConfirmationInteraction;
         if (!shouldSupersedeRequestConfirmationOnUserComment(interaction)) continue;
 
-        const supersedingComment = userComments.find((comment) => isCommentAtOrAfterInteraction({
+        const supersedingComment = comments.find((comment) => isCommentAtOrAfterInteraction({
           commentCreatedAt: comment.createdAt,
           interactionCreatedAt: row.createdAt,
         }));
         if (!supersedingComment) continue;
 
-        const [updated] = await db
+        const group = supersededByComment.get(supersedingComment.id);
+        if (group) {
+          group.rowIds.push(row.id);
+        } else {
+          supersededByComment.set(supersedingComment.id, {
+            comment: supersedingComment,
+            rowIds: [row.id],
+          });
+        }
+      }
+
+      for (const { comment, rowIds } of supersededByComment.values()) {
+        const updatedRows = await db
           .update(issueThreadInteractions)
           .set({
             status: "expired",
             result: {
               version: 1,
               outcome: "superseded_by_comment",
-              commentId: supersedingComment.id,
+              commentId: comment.id,
             },
             resolvedByAgentId: null,
-            resolvedByUserId: supersedingComment.authorUserId,
+            resolvedByUserId: comment.authorUserId,
             resolvedAt: now,
             updatedAt: now,
           })
           .where(and(
-            eq(issueThreadInteractions.id, row.id),
+            inArray(issueThreadInteractions.id, rowIds),
             eq(issueThreadInteractions.status, "pending"),
           ))
           .returning();
-        if (updated) expired.push(hydrateInteraction(updated));
+        expired.push(...updatedRows.map(hydrateInteraction));
       }
 
       if (expired.length > 0) {
diff --git a/server/src/services/plugin-lifecycle.ts b/server/src/services/plugin-lifecycle.ts
index daee94173c2..24fa13e772a 100644
--- a/server/src/services/plugin-lifecycle.ts
+++ b/server/src/services/plugin-lifecycle.ts
@@ -810,11 +810,10 @@ export function pluginLifecycleManager(
           "plugin lifecycle: restarting worker (runtime services unavailable; skipping migration re-apply)",
         );
         await handle.restart();
+        emitDomain("plugin.worker_stopped", { pluginId, pluginKey: plugin.pluginKey });
+        emitDomain("plugin.worker_started", { pluginId, pluginKey: plugin.pluginKey });
       }
 
-      emitDomain("plugin.worker_stopped", { pluginId, pluginKey: plugin.pluginKey });
-      emitDomain("plugin.worker_started", { pluginId, pluginKey: plugin.pluginKey });
-
       log.info(
         { pluginId, pluginKey: plugin.pluginKey },
         "plugin lifecycle: plugin reloaded",
diff --git a/server/src/services/plugin-worker-manager.ts b/server/src/services/plugin-worker-manager.ts
index daedc5213f7..6e1d7689be2 100644
--- a/server/src/services/plugin-worker-manager.ts
+++ b/server/src/services/plugin-worker-manager.ts
@@ -653,7 +653,9 @@ export function createPluginWorkerHandle(
     // Handle process errors (e.g. spawn failure)
     child.on("error", (err) => {
       log.error({ err: err.message }, "worker process error");
-      emitter.emit("error", { pluginId, error: err });
+      if (emitter.listenerCount("error") > 0) {
+        emitter.emit("error", { pluginId, error: err });
+      }
       if (status === "starting") {
         setStatus("crashed");
         rejectAllPending(
diff --git a/ui/src/components/DevRestartBanner.test.tsx b/ui/src/components/DevRestartBanner.test.tsx
index f9e6809151b..b8a44b62a27 100644
--- a/ui/src/components/DevRestartBanner.test.tsx
+++ b/ui/src/components/DevRestartBanner.test.tsx
@@ -47,6 +47,7 @@ afterEach(() => {
   container?.remove();
   container = null;
   vi.restoreAllMocks();
+  vi.useRealTimers();
   mockHealthApi.requestDevServerRestart.mockReset();
 });
 
@@ -88,4 +89,25 @@ describe("DevRestartBanner", () => {
 
     expect(mockHealthApi.requestDevServerRestart).not.toHaveBeenCalled();
   });
+
+  it("re-enables the manual restart action when a request does not refresh the page", async () => {
+    vi.useFakeTimers();
+    const node = render();
+    const button = [...node.querySelectorAll("button")]
+      .find((entry) => entry.textContent?.includes("Restart now")) as HTMLButtonElement | undefined;
+
+    await act(async () => {
+      button?.dispatchEvent(new MouseEvent("click", { bubbles: true }));
+    });
+
+    expect(button?.disabled).toBe(true);
+    expect(node.textContent).toContain("Restart requested");
+
+    act(() => {
+      vi.advanceTimersByTime(30_000);
+    });
+
+    expect(button?.disabled).toBe(false);
+    expect(node.textContent).toContain("Restart now");
+  });
 });
diff --git a/ui/src/components/DevRestartBanner.tsx b/ui/src/components/DevRestartBanner.tsx
index d7c36e32d5e..fec523be202 100644
--- a/ui/src/components/DevRestartBanner.tsx
+++ b/ui/src/components/DevRestartBanner.tsx
@@ -1,7 +1,9 @@
-import { useState } from "react";
+import { useEffect, useState } from "react";
 import { AlertTriangle, RotateCcw, TimerReset } from "lucide-react";
 import { healthApi, type DevServerHealthStatus } from "../api/health";
 
+const RESTART_PENDING_RESET_MS = 30_000;
+
 function formatRelativeTimestamp(value: string | null): string | null {
   if (!value) return null;
   const timestamp = new Date(value).getTime();
@@ -29,6 +31,14 @@ function describeReason(devServer: DevServerHealthStatus): string {
 
 export function DevRestartBanner({ devServer }: { devServer?: DevServerHealthStatus }) {
   const [restartPending, setRestartPending] = useState(false);
+  useEffect(() => {
+    if (!restartPending) return;
+    const timeout = window.setTimeout(() => {
+      setRestartPending(false);
+    }, RESTART_PENDING_RESET_MS);
+    return () => window.clearTimeout(timeout);
+  }, [restartPending]);
+
   if (!devServer?.enabled || !devServer.restartRequired) return null;
 
   const currentDevServer = devServer;
diff --git a/ui/src/components/MarkdownEditor.test.tsx b/ui/src/components/MarkdownEditor.test.tsx
index e4d8f58e3ad..e5cc6468ffb 100644
--- a/ui/src/components/MarkdownEditor.test.tsx
+++ b/ui/src/components/MarkdownEditor.test.tsx
@@ -814,6 +814,26 @@ describe("MarkdownEditor", () => {
     });
   });
 
+  it("caps rendered mention matches while keeping the menu scrollable", async () => {
+    const handleChange = vi.fn();
+    const mentions = Array.from({ length: 60 }, (_, index) => ({
+      id: `project:project-${index}`,
+      kind: "project" as const,
+      name: `Paperclip App ${index}`,
+      projectId: `project-${index}`,
+      projectColor: "#336699",
+    }));
+    const { menu, root } = await openMentionMenuFor(handleChange, mentions);
+
+    const options = Array.from(menu.querySelectorAll('button[type="button"]'));
+    expect(options).toHaveLength(50);
+    expect(menu.className).toContain("overflow-y-auto");
+
+    await act(async () => {
+      root.unmount();
+    });
+  });
+
   it("scrolls the active mention option into view during keyboard navigation", async () => {
     const handleChange = vi.fn();
     const scrollIntoView = vi.fn();
diff --git a/ui/src/components/MarkdownEditor.tsx b/ui/src/components/MarkdownEditor.tsx
index 5132dab5f1c..167a0a92103 100644
--- a/ui/src/components/MarkdownEditor.tsx
+++ b/ui/src/components/MarkdownEditor.tsx
@@ -212,6 +212,7 @@ const MENTION_MENU_HEIGHT = 208;
 const MENTION_MENU_PADDING = 8;
 const MENTION_MENU_ROW_HEIGHT = 34;
 const MENTION_MENU_CHROME_HEIGHT = 8;
+const MAX_AUTOCOMPLETE_OPTIONS = 50;
 /** Roughly one space-width of breathing room between the caret and the menu. */
 const MENTION_MENU_CARET_GAP = 10;
 
@@ -648,10 +649,13 @@ export const MarkdownEditor = forwardRef<MarkdownEditorRef, MarkdownEditorProps>
         .filter((command) => {
           if (!q) return true;
           return command.aliases.some((alias) => alias.toLowerCase().includes(q));
-        });
+        })
+        .slice(0, MAX_AUTOCOMPLETE_OPTIONS);
     }
     if (!mentions) return [];
-    return mentions.filter((m) => m.name.toLowerCase().includes(q));
+    return mentions
+      .filter((m) => m.name.toLowerCase().includes(q))
+      .slice(0, MAX_AUTOCOMPLETE_OPTIONS);
   }, [mentionState, mentions, slashCommands]);
 
   useImperativeHandle(forwardedRef, () => ({
diff --git a/ui/src/pages/Inbox.test.tsx b/ui/src/pages/Inbox.test.tsx
index a136419143b..1c4d5b61571 100644
--- a/ui/src/pages/Inbox.test.tsx
+++ b/ui/src/pages/Inbox.test.tsx
@@ -295,38 +295,6 @@ describe("Inbox toolbar", () => {
     });
   });
 
-  it("hides workspace grouping when isolated workspaces are disabled", async () => {
-    routerMock.location.pathname = "/inbox/mine";
-    apiMocks.experimentalSettings.mockResolvedValue({ enableIsolatedWorkspaces: false });
-
-    const queryClient = new QueryClient({
-      defaultOptions: { queries: { retry: false, staleTime: 0, gcTime: 0 } },
-    });
-    const root = createRoot(container);
-
-    await act(async () => {
-      root.render(
-        <QueryClientProvider client={queryClient}>
-          <Inbox />
-        </QueryClientProvider>,
-      );
-    });
-
-    const groupButton = container.querySelector<HTMLButtonElement>('button[title="Group"]');
-    expect(groupButton).not.toBeNull();
-
-    await act(async () => {
-      groupButton?.dispatchEvent(new MouseEvent("click", { bubbles: true }));
-    });
-
-    const groupOptions = Array.from(document.body.querySelectorAll("button")).map((button) => button.textContent);
-    expect(groupOptions).not.toContain("Workspace");
-
-    act(() => {
-      root.unmount();
-    });
-  });
-
   it("syncs hover with j/k selection on inbox rows", async () => {
     routerMock.location.pathname = "/inbox/mine";
     const issueA = createIssue({ id: "issue-a", identifier: "PAP-1001", title: "First inbox row" });
diff --git a/ui/storybook/.storybook/preview.tsx b/ui/storybook/.storybook/preview.tsx
index df150978b35..011ec14b5b0 100644
--- a/ui/storybook/.storybook/preview.tsx
+++ b/ui/storybook/.storybook/preview.tsx
@@ -22,6 +22,8 @@ import {
   storybookProjects,
   storybookSecretAccessEvents,
   storybookSecretBindings,
+  storybookSecretProviderConfigs,
+  storybookSecretProviderDiscoveryPreview,
   storybookSecretProviderHealth,
   storybookSecretProviders,
   storybookSecrets,
@@ -187,6 +189,20 @@ function installStorybookApiFixtures() {
       return Response.json(storybookSecretProviderHealth);
     }
 
+    const secretProviderConfigsMatch = url.pathname.match(
+      /^\/api\/companies\/([^/]+)\/secret-provider-configs$/,
+    );
+    if (secretProviderConfigsMatch) {
+      return Response.json(storybookSecretProviderConfigs);
+    }
+
+    const secretProviderConfigDiscoveryPreviewMatch = url.pathname.match(
+      /^\/api\/companies\/([^/]+)\/secret-provider-configs\/discovery\/preview$/,
+    );
+    if (secretProviderConfigDiscoveryPreviewMatch && init?.method?.toUpperCase() === "POST") {
+      return Response.json(storybookSecretProviderDiscoveryPreview);
+    }
+
     const secretUsageMatch = url.pathname.match(/^\/api\/secrets\/([^/]+)\/usage$/);
     if (secretUsageMatch) {
       const [, secretId] = secretUsageMatch;
diff --git a/ui/storybook/fixtures/paperclipData.ts b/ui/storybook/fixtures/paperclipData.ts
index 0984f9d5afa..d798c9ee039 100644
--- a/ui/storybook/fixtures/paperclipData.ts
+++ b/ui/storybook/fixtures/paperclipData.ts
@@ -7,6 +7,7 @@ import type {
   Company,
   CompanySecret,
   CompanySecretBinding,
+  CompanySecretProviderConfig,
   DashboardSummary,
   ExecutionWorkspace,
   Goal,
@@ -15,6 +16,7 @@ import type {
   IssueLabel,
   Project,
   SecretAccessEvent,
+  SecretProviderConfigDiscoveryPreviewResult,
   SecretProviderDescriptor,
   SidebarBadges,
   WorkspaceRuntimeService,
@@ -1324,6 +1326,98 @@ export const storybookSecretProviders: SecretProviderDescriptor[] = [
   { id: "vault", label: "HashiCorp Vault", requiresExternalRef: false },
 ];
 
+export const storybookSecretProviderConfigs: CompanySecretProviderConfig[] = [
+  {
+    id: "provider-config-local",
+    companyId: "company-storybook",
+    provider: "local_encrypted",
+    displayName: "Local encrypted default",
+    status: "ready",
+    isDefault: true,
+    config: { backupReminderAcknowledged: true },
+    healthStatus: "ready",
+    healthCheckedAt: recent(45),
+    healthMessage: "Local encrypted provider is healthy.",
+    healthDetails: null,
+    disabledAt: null,
+    createdByAgentId: null,
+    createdByUserId: "user-board",
+    createdAt: recent(2_400),
+    updatedAt: recent(45),
+  },
+  {
+    id: "provider-config-aws-prod",
+    companyId: "company-storybook",
+    provider: "aws_secrets_manager",
+    displayName: "AWS production",
+    status: "warning",
+    isDefault: false,
+    config: {
+      region: "us-east-1",
+      namespace: "prod-use1",
+      secretNamePrefix: "paperclip",
+      kmsKeyId: "alias/paperclip-secrets",
+      ownerTag: "platform",
+      environmentTag: "production",
+    },
+    healthStatus: "warning",
+    healthCheckedAt: recent(18),
+    healthMessage: "Connected; KMS key rotation policy not yet enforced.",
+    healthDetails: {
+      code: "kms_rotation_policy",
+      message: "Connected; KMS key rotation policy not yet enforced.",
+      guidance: ["Enable automatic key rotation before using this vault for production agents."],
+    },
+    disabledAt: null,
+    createdByAgentId: null,
+    createdByUserId: "user-board",
+    createdAt: recent(1_800),
+    updatedAt: recent(18),
+  },
+];
+
+export const storybookSecretProviderDiscoveryPreview: SecretProviderConfigDiscoveryPreviewResult = {
+  provider: "aws_secrets_manager",
+  nextToken: null,
+  sampledSecretCount: 6,
+  skippedForeignPaperclipSampleCount: 1,
+  warnings: ["Skipped 1 Paperclip-managed AWS secret from a different deployment namespace."],
+  candidates: [
+    {
+      provider: "aws_secrets_manager",
+      displayName: "AWS production",
+      config: {
+        region: "us-east-1",
+        namespace: "prod-use1",
+        secretNamePrefix: "paperclip",
+        kmsKeyId: "alias/paperclip-secrets",
+        ownerTag: "platform",
+        environmentTag: "production",
+      },
+      sampleCount: 5,
+      samples: [
+        {
+          name: "paperclip/prod-use1/company-storybook/openai_api_key",
+          hasKmsKey: true,
+          tagKeys: ["paperclip:managed-by", "paperclip:environment", "paperclip:provider-owner"],
+        },
+      ],
+      signals: {
+        namespace: "prod-use1",
+        secretNamePrefix: "paperclip",
+        environmentTag: "production",
+        ownerTag: "platform",
+        kmsKeyId: "alias/paperclip-secrets",
+        hasKmsKey: true,
+        sampleCount: 5,
+        paperclipManagedSampleCount: 5,
+        skippedForeignPaperclipSampleCount: 1,
+      },
+      warnings: [],
+    },
+  ],
+};
+
 export const storybookSecrets: CompanySecret[] = [
   {
     id: "secret-openai",
diff --git a/ui/storybook/stories/dev-ops-surfaces.stories.tsx b/ui/storybook/stories/dev-ops-surfaces.stories.tsx
new file mode 100644
index 00000000000..6690392d15d
--- /dev/null
+++ b/ui/storybook/stories/dev-ops-surfaces.stories.tsx
@@ -0,0 +1,73 @@
+import type { Meta, StoryObj } from "@storybook/react-vite";
+import { DevRestartBanner } from "@/components/DevRestartBanner";
+import type { DevServerHealthStatus } from "@/api/health";
+
+const restartRequired: DevServerHealthStatus = {
+  enabled: true,
+  restartRequired: true,
+  reason: "backend_changes_and_pending_migrations",
+  lastChangedAt: new Date(Date.now() - 7 * 60_000).toISOString(),
+  changedPathCount: 4,
+  changedPathsSample: [
+    "server/src/routes/health.ts",
+    "server/src/dev-runner.ts",
+    "packages/shared/src/api.ts",
+  ],
+  pendingMigrations: ["0042_dev_server_health.sql"],
+  autoRestartEnabled: false,
+  activeRunCount: 0,
+  waitingForIdle: false,
+  lastRestartAt: new Date(Date.now() - 45 * 60_000).toISOString(),
+};
+
+const restartWaitingForIdle: DevServerHealthStatus = {
+  ...restartRequired,
+  reason: "backend_changes",
+  pendingMigrations: [],
+  autoRestartEnabled: true,
+  activeRunCount: 2,
+  waitingForIdle: true,
+};
+
+function DevOpsSurfacesStory() {
+  return (
+    <div className="space-y-6 p-6">
+      <section className="overflow-hidden border border-border bg-background">
+        <div className="border-b border-border px-5 py-4">
+          <div className="text-xs font-semibold uppercase tracking-wide text-muted-foreground">
+            Dev server restart banner
+          </div>
+        </div>
+        <DevRestartBanner devServer={restartRequired} />
+      </section>
+
+      <section className="max-w-[390px] overflow-hidden border border-border bg-background">
+        <div className="border-b border-border px-4 py-3">
+          <div className="text-xs font-semibold uppercase tracking-wide text-muted-foreground">
+            Mobile waiting state
+          </div>
+        </div>
+        <DevRestartBanner devServer={restartWaitingForIdle} />
+      </section>
+    </div>
+  );
+}
+
+const meta = {
+  title: "Product/Dev Ops Surfaces",
+  component: DevOpsSurfacesStory,
+  parameters: {
+    docs: {
+      description: {
+        component:
+          "Shows local development recovery surfaces, including the restart-required banner and its manual restart action.",
+      },
+    },
+  },
+} satisfies Meta<typeof DevOpsSurfacesStory>;
+
+export default meta;
+
+type Story = StoryObj<typeof meta>;
+
+export const DevOpsSurfaces: Story = {};
diff --git a/ui/storybook/stories/secrets.stories.tsx b/ui/storybook/stories/secrets.stories.tsx
index 5c3d09ea5b8..0b787829a9e 100644
--- a/ui/storybook/stories/secrets.stories.tsx
+++ b/ui/storybook/stories/secrets.stories.tsx
@@ -22,7 +22,6 @@ if (typeof window !== "undefined") {
 function StorybookSecretsFixtures({ children }: { children: ReactNode }) {
   const queryClient = useQueryClient();
   // Seed query caches synchronously so children hydrate from cache on first render.
-  queryClient.setQueryData(queryKeys.companies.all, storybookCompanies);
   queryClient.setQueryData(queryKeys.secrets.list(COMPANY_ID), storybookSecrets);
 
   const { selectedCompanyId, setSelectedCompanyId } = useCompany();