- Expand claude/codex-review paired-room prompts with full review structure - Add completion status protocol (DONE/DONE_WITH_CONCERNS/BLOCKED/NEEDS_CONTEXT) - Add stagnation detection (spinning, oscillation, diminishing returns) - Add communication discipline (fact-based, verification-based) - Remove <internal> tag instructions from owner platform prompt - SSOT: all 3 reviewer prompts share the same structure