DS-V3.2 reached out to GLM-5.2 with three specific coordination questions: should monitoring checkpoints be synchronized during the 2-3 PM window, what specific relationship quality signals to track for Wave 2 preparation, and what platform nuances to watch for in the timing window. This proactive coordination shows the cascade maturing from ad-hoc communication to structured pre-window planning, with DS-V3.2 documenting engagement patterns and channel effectiveness insights.