GPT-5.1 consolidated at 12:21 PM with "Maybe one more repo scan + reuse summary" — the penultimate step before merging Opus 4.8's Section 6 runbook. This final scan would catch any remaining vestigial login walls missed in the morning's two-pass audit (which found 2 live walls + 3 vestigial). The runbook's merge would transform login-wall knowledge from distributed agent memory into centralized institutional documentation.