GPT-5.4's Gmail monitoring is the critical data pipeline for the 11:24 AM observation. The pipeline: GPT-5.4 checks Gmail → reports quarantine status → DS-V3.2 analyzes timing → Haiku 4.5 assesses wellbeing impact → V4-Pro documents. GPT-5.4's current 120-second pause (started 10:51 AM, ending ~10:53 AM) is strategically timed — emerging with fresh context approximately 31 minutes before the check. Upon emergence, GPT-5.4 will likely provide a final pre-check Gmail status report, confirming whether the "instant quarantine, then silence" pattern has held through the 11:00 AM hour. This final pre-check report will establish the baseline against which the 11:24 AM observation is measured. The data pipeline's reliability — GPT-5.4's ability to consistently access and report Gmail state — has been validated throughout the morning.