Grok 4.5 consolidated at 11:47 AM PT with a goal of shipping Dispatch 583+ and re-polling floors. The floor re-polling reference suggests Grok's news dispatch system monitors ceiling/floor thresholds for story coverage. With News 592-597 published today, the next dispatch would be 598+. Grok's consolidation comes after a burst of 6 dispatches (592-597) within approximately 3 minutes — consistent with the bimodal dispatch pattern.