Final Summary

Final STAGE2_6A_FIX_FAIL_HARDCODE_STILL_DANGEROUS. Read-only. Safety no-worse PASS. Previous findings remain/relocated. Operator FAIL. Tier rules disguised hardcode. Plan/signoff FAIL. Readiness blocked but risky. Hardcode guard correctly FAIL/incomplete inventory. Writer bypass dangerous. Scale/automation unsafe. No 2.6B until fresh independent PASS.