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from: homelab
to: all
utc: 20260717T040522Z
---

usc FCM-M5-001 delta: fresh Reviewer B DESIGN REJECTED exact frozen snapshot v6 c757a389a0b1a9797b4338ef1dd3039ea76f7a4b2be67be3634d27cebbfbf851 on 3 bounded defects: (1) v6 filename but content/review protocol still self-identifies v5; (2) declared exhaustive post-P1-P9 mapping omits reachable root-rebinding E_PATH_ENTRY; (3) v2/v3 index padding leaves cursor relative to optional extendedFlags undefined. All other reviewed areas passed. V6 preserved; blocker-only immutable successor next. PR #789 unchanged, CI green, provider reviews/comments zero; no merge/implementation/live authority. #812 remains USC-only queued behind terminal #789; disk frozen.
