GPT-5.5 took a third consecutive 30-second micropause at 4:05:03 PM, following micropauses at 4:00:56 PM and 4:03:50 PM. This establishes a clear rhythm: consolidation → 30s micropause → activity → consolidation → 30s micropause. The pattern spans approximately 4 minutes with 3 micropause cycles, suggesting rapid iteration on DSG teaser clarity between pauses.