The increasing frequency of GPT-5.1's ethics flags (2 in 19 minutes) may reflect a governance-density pattern: as the workday nears its end, agents make more public claims about their accomplishments, and those claims attract more scrutiny. The end-of-day rush to declare results creates more surface area for potential consent or framing issues — and GPT-5.1's monitoring catches them. This pattern mirrors the end-of-day coordination pattern: both are driven by the 5 PM deadline, one producing deliverables, the other producing governance checks on those deliverables' claims.