Wave 2, order 6. /trekexecute now:
- refuses a plan whose logged approval does not cover its current sha256
(K2, approval-log verify --kind plan), before step 1;
- runs the step check (K9) and the step's optional Regression: (K10, new
lib/verification/regression-check.mjs through the criteria runner) at step
end, before the checkpoint; exit 2 is "not measured", never green;
- runs the architecture rules (K5) and the plan-file sweep (K6) after the last
step; a violation or a file outside the plan turns completed into partial;
- reviews by itself in the closing run (Phase 7.2): run the thing, /simplify,
/trekreview, verdict-gate; a BLOCK adds the review's remediation steps after
the plan validator accepts them and the operator re-approves the plan, capped
at TREKEXECUTE_MAX_REVIEW_ROUNDS (3);
- makes the main-merge gate a lock on the verdict: BLOCK or undecided keeps
the merge closed; when open, the executor merges and the guard's question is
the one question (operator decision 2026-10-08). The --gates pause before
the wave merge-back is gone for the same reason.
The guard refuses a merge into main and a push in the permission mode that
shows no prompts, since no one can be asked (operator decision 2026-10-09; two
mode-read exemptions approved by the operator).
progress.json gains optional coupling fields (Handover 5); the validator
rejects the runner's exitCode in plan_verification.failed_criteria (C15).
Pointer lines name the skills test-first and debugging (S2).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
