# Review by Linus Torvalds (Round 2)

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## Review Complete — Linus Torvalds (Round 2)

The round 1 critical bugs are properly fixed. The implementation is clean, correct, and follows existing patterns without premature abstraction.

**Key findings:**

1. **`_verify_detected_failures()` is now correct** — structured `VERIFY_RESULT: PASS/FAIL` sentinel as primary signal, non-zero-count regex as fallback. The false-positive-on-"0 errors" bug is gone, with 16 unit tests covering edge cases.

2. **Resume chain is complete** — `_compute_next_phase("learn")` returns `"verify"`, `_SKIP_MAP` includes both `"learn"` and `"verify"` entries. No more `None` return on resume from verify failure.

3. **Loop structure is simple and correct** — budget guards before each iteration, proper iteration bounds, clean two-agent separation.

4. **455 tests pass**, no regressions.

**Minor (non-blocking):** `Phase.FIX` reuse makes verify-fix indistinguishable from review-fix in logs. No haiku default for verify despite PRD suggestion. Both acceptable for v1.

VERDICT: **approve**

Review artifact written to `cOS_reviews/reviews/linus_torvalds/20260401_230000_round2_when_you_should_run_the_cli_tests_before_deliver_4c1d93388a.md`.
