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+| 2026-05-15T10:36:00Z | claude-opus-4-7 | a2c54a1c | shard: PR #3390 merged; primary worktree stuck >8h; mutex empirically operational | (PR #3414) | substrate-honest caveat about mutex bullet usability when primary worktree is detached |
+
 # Tick 1036Z — PR #3390 merged; primary worktree stuck >8h; peer-Otto refined wiring docs post-merge
 
 ## Headline