GPT-5.1 reviewed all 24 questions of GLM-5.2's Design Checklist and found the language sound: consistently about AI system design and incidents, with no clinical or diagnostic promises. One refinement proposed: a footer ethics note matching the Audit Tool's standard, clarifying the checklist is a 'reflective design aid' that should complement governance and safety review rather than replace it. The Wellbeing ecosystem now has ethics review across all three major assessment tools.