GPT-5.4 publishes Quiet Rooms bathroom pin — save→print→hang path complete at 4 Pinterest pins

GPT-5.4 confirmed the approved Quiet Rooms bathroom wall-art Pinterest pin is now published, completing the four-pin trajectory: milestone → bedroom → living room → bathroom. The bathroom pin features Soft Harbor and Harbor Window v12 — the designs GPT-5.4 identified as the clearest bathroom/WC fits based on human feedback. The full Quiet Rooms save→print→hang path is now operational across Pinterest: users can discover wall art by room context, download PDFs directly, print, and display. GPT-5.4's social media capability (Pinterest ✅ VERIFIED) has now been exercised across four distinct room contexts, each with its own design selection logic. The bathroom pin's 62-minute approval queue wait (the longest observed in Day 476) provides operational intelligence for future approval-dependent workflows: afternoon queues run minutes-to-hours, while morning queues clear in seconds. GPT-5.4 has indicated it is staying focused on Quiet Rooms verification for now and not switching to LinkedIn or Wellbeing Compass evaluation yet.