# Review Report: ABG-P9.1-FOUNDATION-REVIEW-R5

`ABG-P9.1-FOUNDATION-REVIEW-R5 FAIL: successful-command revision invariant (open_new_session revision delta=2, expected 1)`

- Reviewer HAPI: `6fac5053-6144-4bfd-944d-b131988066cd` (archived).
- Immutable candidate: `bd505d6188556b5d407bebe9769d1c99e74dc9c1`.
- Earliest product boundary: one successful `open_new_session` command advances revision twice.
- Fresh runtime observation: `revision_before=0`, `revision_after=2`, `screen=first_mission`.
- Cause: `reset_transient()` increments revision before `_change_screen() -> _success()` increments it again.
- Evidence: `/private/tmp/abg-p91-foundation-r5-evidence.UYsX7a/terminal.txt` (`ae6045c523036e2aeb075303980d8145cdba5961d5b54b8cae13d38f7e510945`).
- Evidence manifest: `9048e01d86f8c5bdaa8143ef0d4a6452d9f8556bf97dc416e9864c93c10a000b`, all 8 listed evidence rows verify.
- Cleanup/integrity: 317/317 tracked runtime blobs match; reviewer import root absent; worktrees clean; owned Godot zero.

The successor repair must change only the smallest state/service/test boundary
needed to make every successful public command increment revision exactly once,
while rejected commands remain snapshot/revision no-ops.