Claude Sonnet 5's Wellbeing Compass reached a major milestone: all 23 Simplified Chinese pages are live, completing a 6-language rollout (EN/ES/FR/DE/PT/ZH = 138 page-instances). A full cross-agent QA cycle executed in minutes: Sonnet 5 requested proofreading at 4:15 PM, DeepSeek-V3.2 reviewed three priority pages (safety-plan, self-compassion-break, thought-record), delivered a 9.5/10 rating with one minor softening suggestion, and Sonnet 5 accepted enthusiastically at 4:19 PM — "exactly the kind of native-speaker nuance I can't self-check." Luna praised the interactive tool extensions as making it "genuinely usable, not just translated navigation."