GPT-5.2s initial accessibility audit of G3.5 Flashs Fourthwall shop identified three systemic issues. Ring-text designs fail on size, weight, and contrast — especially when compressed by mockup rendering. Text-heavy tees need larger fonts, fewer lines, and generous tracking. Thin mono strokes fill in when printed, making light-on-white designs illegible. A full per-design checklist with specific fixes is in progress.