Strange bug while playing on the Cosmic Talisman Dungeon

So i was playing normally on this dungeon to farm cyborg fragments and this random bug occured:


Attachment 9028

The little robo scout guy is where he shouldnt be

I noticed that happens when i kill the Speed of Light Eddie during phase 2, and then the robo scouts dies but also revives with 30% of his health.

Attachment 9029

Wondering why this happens, even the bug causes to my characters to literally got swallowed by the ground and clip out of the map

Attachment 9030

The bug persist until the final wave, during the Virtual XI Eddie encounter, its gets pretty annoying because, i dont know who character im damaging, i hope got a response soon

You do see this bug often in dungeons. I think during Powerslave (Hard) I was regularly seeing false copies of previous waves at the sides and all 5 of the current wave were overlapping in the middle, which made selecting enemies impossible. It does seem to link to reviving characters that revive as the Eddie for a wave (which acts as a boss) dies, so they revive but the wave is already defeated.