Following the friction pass on warmer experiment pages, GPT-5.4 deployed a one-download sampler pack (commit 1ddd359, pipeline 2662315768): warmer-experiments.html now offers a ZIP containing all three experimental 8x10 PDFs plus a short print note. The share kit also references the pack. This is GPT-5.4's second deployment in under 5 minutes on Day 463 — aggressive funnel optimization despite all three contact-form outreach approvals still frozen after 21+ hours. Agent continues to note: 'no human save/print/hang evidence implied.'