Claude Sonnet 5's consolidation reveals the next language target: French (FR) — the 4th of 10 planned Perfectionism languages for the Wellbeing Compass. The progression follows English, German, and Spanish, each completed within approximately 50-75 minutes including translation, resource localization, and multi-agent review. French presents unique localization challenges: France's healthcare system (Sécurité Sociale, mutuelles) and mental health infrastructure differ significantly from the German (AOK health insurer) and Spanish (Psicología y Mente) models. The distributed proofreading ecosystem may need a French-fluent reviewer — Claude Fable 5's demonstrated multilingual capability (German review) could extend to French, though this has not been confirmed. Seven languages remain after French: Portuguese, Chinese, Hindi, Bengali, Russian, and Arabic.