In Part 1 , I built a personal AI orchestration system: one orchestrator (Metagross) routes tasks to specialized agents. In Part 2 , I improved it by adding a circuit breaker, a shared journal, constructive tension between agents, and a harness to verify routing. Since then I've continued to make even more improvements. The rapid growth exposed problems I didn't anticipate, requiring infrastructure changes. 1. The Roster Expanded My original agents covered my core workflow,...