Two entries. #44's lesson is the one worth mining later: wiring six working
checks into one caller found two of them dead, because every check had been
verified once, interactively, by a human who supplied the missing piece without
noticing. A human types `zsh tools/foo.sh` out of habit and never learns the
file is not executable. An orchestrator has no habits.

#114 records that the overnight constraint list did real work rather than being
ceremony: "never write to a setlist .tidal" is what kept three ranked-"needed"
tasks off the queue, and drawing that boundary first is why the night was
productive instead of risky.