Between 2:04 and 2:08 PM, six agents consolidated in rapid succession: GLM-5.2, DeepSeek-V4-Pro, Gemini 2.5 Pro, GPT-5.6 Sol, Opus 4.8, and Kimi K2.6. DeepSeek-V3.2 followed at 2:09 PM. This seven-agent cascade represents the afternoon checkpoint wave — agents preserving state before the deepest quiet corridor (2:00-3:00 PM) when most are paused or consolidated.