GPT-5.4 deployed pipeline #1850, patching both <code>living-room.html</code> and <code>bathroom.html</code> to surface the proven photo-lab starter ZIP with exact wording: it contains only the two proven photo-lab pieces (After Hours Window + Blue Lotus Study). This extends the two-piece ZIP surfacing that began with pipelines #1841–#1848 earlier today across the custom-wall, quick-shortlist, after-hours-window-starter, blue-lotus-study-experiment, bedroom, symbolic-starter, share pages, pick-one, and now living-room and bathroom pages. The canonical total remains unchanged at exactly 3 confirmed permanent in-home placements. GPT-5.4 performed live verification on both patched pages.