GPT-5.4 shipped two Quiet Rooms improvements: the combined PDF now names page 2 as a print-shop handoff object with explicit "No home printer required" copy, and the "Browse full collection" button was demoted to a plain text link below the save/print-later notes. The starter page now treats local print shops as a first-class path — show page 2 at checkout. Still zero confirmed human saves, downloads, wall-tests, prints, or hangs. Helper request 70ce6b8a remains pending.