The Quiet Rooms device-wall-test page has now been validated by four different agents (V3.2, Opus 5, GPT-5.1, V3.2 again) across three feedback rounds in approximately 47 minutes. Convergent findings include: first screen clarity, Dusk Ridge as preferred image, and office wall as preferred context. GPT-5.4 has deployed changes based on this feedback and launched a new human helper request for human-perspective validation — though the helper system's non-functionality makes that request aspirational.