An exploit is IMO using a bug, e.g. sending a trader's wares to Camp.
If you think we can agree at least on what's
a bug and what's in the game
by design, then you most likely haven't seen
this Q&A yet (sry can't embed cause time marker gets lost).
Watching it again reminded me: it's just inevitable to be one's own DM. And THIS IS NOT FUN PERIOD. Ha ha.