Additive: iterative editor↔writer loop bounded by editorial_max_rounds (default 3), escalates to Review Queue on exhaustion, records each round; behind interface, Authority-only (live path untouched). Also deletes dead class-research-dedup.php + repairs ARCHITECTURE.md. QA APPROVE 16035fa; CI green (VPS-verified).
Agent-Session: prab-phase2b-2-merge
Reworks the board into Direction C Mission Brief: status-grouped run list + persistent inspector reusing M4 Stage I/O; stage-list-driven; preserves New Article + polling + filters; column-limit setting restored. QA APPROVE 1034e19; CI green.
Agent-Session: pipeline-board-m5-merge
Relocates Content/AI Models/Sources fields into the per-step Pipeline panels; adds a Global Content Context block; retires the 3 duplicate Settings tabs. Option keys unchanged (no migration). QA APPROVE for 80d8e5f; CI green.
Agent-Session: pipeline-settings-m2-merge