Bound reverse ancestor discovery before materializing adjacency, deduplicate cycles and emit one canonical affected-issue batch per write. Overflow delegates complete company reconstruction to existing paging instead of dropping eligibility or creating per-ancestor worker debt. Prove real high-fanin producer bursts, PostgreSQL execution limits, canonical cyclic batches and far ancestor archive deadlines.
Co-Authored-By: Paperclip <noreply@paperclip.ing>