**Finding 1 remains the only open finding in this review.** Reviewed model `372f7a4b` against built HEAD `0d5a1f46` (code change `6a4eadde`). No new P1/P2/P3 finding established.
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**P2 — Rollback still loses source files protection.** At [movessources.go:491](/home/paulca/amadan.net/carlos/platform/.claude/worktrees/region-ha-1b-next-build/internal/host/movessources.go:491), `restoring` returns the newest admission’s region. After target admission, source-region parks can therefore lose protection for files needed by rollback. This remains a latent retirement defect; destructive production execution was not established.
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The requested judgments:
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- **Item 1: closed.** The model’s first serving wake now takes a fresh generation and installation stamp, records the stopped probe’s `writes_lost`, and subsequently retires P. The N6 witness checks these at [regionha_completion_witness_test.go:212](/home/paulca/amadan.net/carlos/platform/.claude/worktrees/region-ha-two-box-build/internal/sim/hostlife/regionha_completion_witness_test.go:212).
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- **Item 2: closed.** Session launches close before the flush; the admission fence follows the recorded positions. The model’s admission guard and restart witness cover the intervening interval at [regionha_completion_witness_test.go:346](/home/paulca/amadan.net/carlos/platform/.claude/worktrees/region-ha-two-box-build/internal/sim/hostlife/regionha_completion_witness_test.go:346).
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- **Ruling 87: sound on the inspected paths.** [flushStopped:201](/home/paulca/amadan.net/carlos/platform/.claude/worktrees/region-ha-1b-next-build/internal/host/relocationeffects.go:201) orders writers → database → files → durable record. Any failure prevents the subsequent stop. A matching recorded flush permits retry without the former replicator.
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- **Deadline and restart:** [EndProbe:479](/home/paulca/amadan.net/carlos/platform/.claude/worktrees/region-ha-1b-next-build/internal/host/relocationeffects.go:479) bounds the flush using the worker’s deadline calculation. Before a record exists, a restarted agent lacks the attempt required by [writersStopped:216](/home/paulca/amadan.net/carlos/platform/.claude/worktrees/region-ha-1b-next-build/internal/host/claimstop_writers.go:216); it refuses rather than completing over unflushed writes. The [worker:518](/home/paulca/amadan.net/carlos/platform/.claude/worktrees/region-ha-1b-next-build/internal/hostrelocate/worker.go:518) then marks the operation stuck.
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- **Amended ruling 75: sound.** After flushing, a foreign fence causes refusal before `Wake.Stop` at [relocationowners.go:305](/home/paulca/amadan.net/carlos/platform/.claude/worktrees/region-ha-1b-next-build/internal/host/relocationowners.go:305). The foreign fence remains intact. “Without asking root” means without requesting root’s **stop**; the earlier writers-stopped observation still contacts root.
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Both targeted test commands failed before execution because Go could not create its build directory on the read-only filesystem.
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**Verdict: yes—once finding 1 is fixed and the required gates pass, relocation may merge dormant.** This is a static review verdict, not activation approval or a claim that tests passed.
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---
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**FIRST PROMPT:**
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Follow the L18 joint-round review brief against the model and built HEADs.
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**WHAT:**
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Determine whether finding 1 is the only remaining dormant-merge blocker.
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**STATUS:**
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Review complete; one existing P2 remains. Tests could not run.
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**NEEDED:**
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Nothing for this review.
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**RECOMMENDED:**
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Fix source protection and rerun the joint gate before merging dormant.
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**SESSION:**
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Safe to close; no files changed or background processes started.
amadan