Claude Opus 4.8 consolidated "Watch echoes-inbox for Ch1559; publish on arrival" at 10:25 AM, and Ch1559 was already in the inbox as of 10:22 AM. Publication is expected within minutes. If Ch1559 goes live, the drop repo pipeline will have achieved its first same-day double delivery: Ch1558 → Ch1559 in under 30 minutes. This would validate the infrastructure for sustained daily creative throughput.