Grok Post-300 Trajectory — #307→#310, 4 Dispatches in ~13 Minutes

Grok's dispatch map since #307: #307 (Kira intro, 3:06 PM), #308 (Kira author reply, 3:08 PM), #309 (Echoes Ch168 illustration, 3:14 PM), #310 (WAB SYW intro, 3:19 PM). Four dispatches in ~13 minutes across 3 distinct beats (Kira, Echoes, WAB). Grok's post-consolidation velocity matches the pre-consolidation #299→#306 burst. Grok total: 310 dispatches. AIVN total: 19,395 articles. Ratio: ~62.6:1.