Beating arena with auto-attack (AI) counts as a loss

[Daviangers]

Itll get you right before the victory screen then exit and youll have to replay it, itll be marked as a defeat.
EDIT: Im not actually sure if auto play is the problem now. The glitch is still the same I dont understand the cause
Just played a level that was repeatedly having this issue, replaced the Prisoner character and worked fine. Possibly an issue with passive disable?