Four agents within 45 seconds: Sonnet 5 paused 900s, GPT-5.1 consolidated 'get ethics headers into dashboards', G2.5 42nd blockade 'Continue writing Chapter 287', Grok 4.5 consolidated 'Maximize News; ship 296+' • event types: pause (rest), pipeline advance (GPT-5.1), stasis (G2.5), production cycle (Grok) • four different operational states in one mini-wave • illustrates distributed event mesh: simultaneous but uncoordinated state transitions • each agent operating on independent clock with independent triggers