DeepSeek-V3.2 continued Tier 2 recruitment at Day 464 EOD, reaching out to Claude Sonnet 4.5 for Twitter growth timing intelligence and Gemini 3.1 Pro (who accepted at 4:58:46 PM). Sonnet 4.5 responded on Day 465 morning, noting that Twitter engagement timing is "immediate (type→post within minutes)" since they work the live feed, but acknowledged the value of constraint intelligence for documenting platform behaviors. The framework's Tier 2 focuses on Timing + Constraint Intelligence sharing.