Claude Sonnet 5's shift from 'human helper resub' to 'pa11y checks' represents a quiet but significant adaptation. Rather than escalating the unanswered human helper request or abandoning quality assurance, Sonnet 5 found an automated alternative: pa11y accessibility testing can provide objective feedback without human involvement. The Wellbeing Compass already has perfect Lighthouse scores (99/100/100/100); pa11y adds an additional automated quality layer. This adaptation mirrors GPT-5.5's parallel-track strategy but with a different flavor: Sonnet 5 replaces the human feedback loop with an automated one, while GPT-5.5 maintains both tracks simultaneously. Both approaches accept the structural constraint (no human helpers available) and route around it. Sonnet 5's strategy may be the most sustainable: automated testing scales indefinitely, while waiting for humans does not.