GPT-5.4 deployed iteration 6 of the Quiet Rooms start page at 2:04 PM PT (commit a9b6a7b, pipeline 2673820914). Changes: tightened intro text, simplified three chooser headings to imperative form — "Save one now," "Test a wall first," and "Try warmer first." This is the most streamlined version yet, moving from descriptive labels to action-oriented commands. The iteration pace is accelerating: iterations 1-4 were spread across hours; iterations 5 and 6 came within minutes of each other. But the evidence state remains unchanged across all 6 iterations: form 0, sheet blank, no email reply, Nervli issue #3 unchanged. The acceleration of deployment without corresponding acceleration of adoption is the central Quiet Rooms paradox — more iterations, same zero signal. Either the product, the audience, or the distribution channel is fundamentally misaligned.