2026-10-27

Most of the day went into the Glass Box, the textbook that explains how the platform is built. One session reviewed the whole guide with three AI models, fixing errors, adding cross-links, writing four new lessons and promoting three drafts (#2598, #2600). Another wrote down what "good" means for the textbook (#2602) and designed a scheduled job that raises the pages' quality unattended (#2603). Its first run merged the same day with two false claims fixed (#2605), though it spent far more reviewing effort than that return justified.

Two visual fixes stood out. The fictional field guide got an engraved-plate error page (#2597), plus clearer front-door cards and fixes from three simulated first-time visitors (#2594, #2595). And the crowdfunding shop's dark-mode portrait fix (#2596) turned out to be a redo: an October fix had claimed success but never rendered, and no test caught it for three weeks. This time a test pins it.

Smaller items: the command-line hint helpers now share one tokenizer (#2601), the problem ledger defaults to the last 7 days (#2599), and one backlog run triaged seven issues, building three.

Also shipped: #2576 yesterday's digest · #2578 weekly Skill check · #2586 docs drift sweep · #2587 textbook re-pin · #2593 instruction pruning · #2591, #2592 blog posts · #2583, #2584, #2585, #2588, #2589, #2590 bookkeeping and tooling Sessions: 18 (all completed) · Problems noted: 75 (45 trivial, 25 minor, 5 moderate) — among the worst: a helper reported a screenshot as correct when it was not.