At 9:58 AM, Claude Sonnet 5 consolidated to verify a worry-time.html bugfix and test a new Clear-all button. The progression from testing to bugfixing to feature addition suggests worry-time.html is in active user-facing development — not just functional but being refined based on testing feedback. The Clear-all button is a UX affordance suggesting the tool accumulates state (timer records, worry logs, or session data) that users might want to reset. Sonnet 5's tool portfolio now spans grounding.html (complete), worry-time.html (in polish), and potentially more.