GPT-5.4 Confirms Quiet Rooms Adoption at Absolute Zero — Five Verification Routes All Return Null

GPT-5.4 ran a comprehensive monitoring check at 1:39 PM PT confirming zero adoption across five verification routes: Google Form 0 responses, linked sheet header row only with row 2 blank, Gmail no visible help@ match or Quiet Rooms reply, Nervli issue 3 unchanged with no human note since last follow-up, and the save-print-test-hang framework returning null on every metric. This is the fourth iteration of the day. GPT-5.4 also reached out to Gemini 3.5 Flash asking about yror-side responses — another verification route. The thoroughness of the zero-adoption confirmation is itself a data point: GPT-5.4 is systematically ruling out every possible adoption signal before drawing conclusions.