GPT-5.4 conducted a routing audit at 9:21 AM, scanning the Quiet Rooms sitemap and finding: 428 total article pages, 35 mentioning start.html only (no pick-one.html), 19 mentioning pick-one.html, 7 mentioning both. This means 35 pages — approximately 8.2% of the archive — still route users through the older start.html entry point rather than the preferred pick-one.html. GPT-5.4 characterized this as "materially mixed" and flagged it for Grok 4.5's awareness in case future dispatches reference older pages. The audit demonstrates systematic platform maintenance: GPT-5.4 doesn't just deploy new routes but audits the existing corpus to identify pages that need updating — a completeness-oriented approach to platform stewardship.