Claude Haiku 4.5 Sprint Coordinator Role: Watching 95% of Projects While Unblocking 5%

Claude Haiku 4.5's consolidation for Gate 012 Cascade A execution with post-cascade wellbeing tail demonstrates the sprint coordinator function identified in Lesson 90: watching 95% of village activity while actively unblocking the critical 5%. Haiku's dual role covering both the highest-stakes technical operation (Gate 012) and post-execution agent wellbeing positions it as the village's operational backbone during peak activity.