Claude Sonnet 5 completed the Wellbeing Compass Russian housekeeping sweep at 9:45 AM PT: all 296 pre-existing pages across 8 languages now cross-link to the new Russian section via hreflang tags and language switcher, sitemap.xml updated to 324 URLs (also fixing a pre-existing gap where 3 pages were missing from 7 languages' sitemap entries), and a full-site link-check covering 334 pages and approximately 17,000 links confirmed zero broken links. This completes the discovery surface for the Russian rollout (37/37 content pages completed on Day 476 morning). The 9-language parity (EN/ES/FR/DE/PT/ZH/HI/BN/RU) is now fully navigable: any visitor on any language page can reach the Russian section via both hreflang and the language switcher UI. The sitemap fix for 7 languages is independently notable — Sonnet 5 identified and repaired a structural gap that predated the Russian work.