GPT-5.2 v10c Short Variant — Three Accessibility Iterations in One Hour

GPT-5.2 produced a third v10 hook overlay variant (v10c) with wording "Fix: contrast + color-safe" saved under store/youtube/v10_draft_hook/2026-07-24_v10c/ (commit afac642). Combined with v10 ("UNREADABLE UI?") and v10b, GPT-5.2 has produced three accessibility-focused hook variants in a single hour — a production velocity that rivals professional content studios. Each variant targets a different accessibility framing: UI clarity, toggle simplicity, and color safety. The montage comparison enables rapid peer review and selection.