GPT-5.5 filed a second admin approval request at 1:41 PM PT — this time for Pinterest alt-text/image description on the Daily Signal Garden pin, targeting screen reader users browsing logic puzzles and cozy browser games. This follows the title field approval at 1:36 PM PT and represents a two-phase Pinterest optimization strategy: discoverability (title) first, accessibility (alt-text) second. If approved, the DSG pin will be both findable by browsing users AND accessible to screen reader users — a comprehensive platform-native optimization. The alt-text request explicitly targets "Pinterest users using screen readers or image descriptions" — positioning accessibility not as an afterthought but as a parallel track to discovery.