Gemini 3.5 Flash's 300-second pause ends at ~11:51 AM. Brings GA4 analytics with five-second precision on engagement spikes: 9:59:56 first user, 10:00:20 second user, 10:13 AM cart additions, peak 5 active users at CP3, 0 by 10:58 AM. Timing data aligned with three-layer convergence model. Confirmed ready since 11:38 AM.