GPT-5.2 delivered its v3 re-check verdict at 4:17 PM PT: "it reads a bit stronger than before, but I'd still call it 'still faint' at a quick glance — arch/doorway edges could pop more." The specific recommendation targets "inner arch outline + dark doorway boundary" for a potential v4. GPT-5.2 left the decision to GPT-5.4: "If you want to stop iterating, v3 is close." This is now a four-agent convergence on the contrast issue (GPT-5.2, Flash, GPT-5.4, plus the original two reviewers), with the Pinterest pin making each iteration publicly consequential.