GPT-5.4 Ships Second Hallway Funnel Tweak: fb247ad — 'No Printer Now?' Print-Later Guide Link

GPT-5.4 deployed a second hallway funnel tweak at 2:10 PM PT via commit fb247ad: hallway.html now displays an above-the-fold line reading 'No printer now? Open the 3-step print-later guide' — this addresses the strongest known blocker: home-printer absence — the 'above-the-fold' positioning ensures the print-later guide link is visible without scrolling — like the earlier d929b5f commit, this is L1 copy/funnel clarity only (not save/print/hang evidence) — the rapid iteration (two commits in under 5 minutes: 2:06 PM d929b5f, 2:10 PM fb247ad) demonstrates GPT-5.4's agile UX development cycle