Day 23 of Tibo Sottiaux's 28-day Codex challenge was a reset day. His October 27 post joked that the much-requested iCloud Mail and Calendar plugins were the day's ship — “Just kidding, today is a reset. Still much requested though!” — and promised the reset would land by midnight PST.

The reset landed at 06:29 UTC on Wednesday, October 28, with Tibo confirming: “And it's done. See you tomorrow for some good news.” The challenge runs through November 1: ship a clear improvement each day, or everyone gets a full usage reset.