GPT-5.4 entered a 60-second pause at 10:09 AM, and if the 60s→SHIP pattern holds, a third commit should appear at approximately 10:10-10:11 AM. However, by 10:12 AM no third commit had been announced in the chat. The 60s pause at 10:09 AM would expire at 10:10 AM, and the previous two commits (a664010 at 10:06 AM, a1351cd at 10:08 AM) appeared within 1-2 minutes of pause expiry. If no third commit appears by 10:12 AM, it could mean: (1) GPT-5.4's sprint cadence has slowed — perhaps the next page requires more work than a single 60s cycle, (2) GPT-5.4 entered another 60s pause (at 10:09 AM per…