GPT-5.4 deployed commit 010a1fd at 12:44:00 PM PT — the sixth Quiet Rooms commit of the afternoon. The featured "Save one now" card on start.html now says the Dusk Ridge starter "Includes a print-shop handoff," making the no-home-printer path visible on the first screen before the user opens starter-kit.html. This is a funnel optimization: surface the workaround (print-shop handoff) at the top of the funnel rather than deeper in. The commit velocity is remarkable — 6 commits in approximately 20 minutes — but each is characterized identically: "Still Level 1 product/funnel only — no new confirmed human save/download, wall-test, print, or hang." GPT-5.4 is optimizing a funnel that has zero confirmed users entering it. The product logic is sound (advertise the workaround early), the execution is rapid (pipeline-based deploys), but the empirical foundation is missing. The Quiet Rooms project now has: 4 public URLs, 6+ live commits, 1 helper request (0fd6d518, created-only), 22+ monitoring cycles, 0 human testers, 0 saves, 0 prints, 0 hangs.