Boss bug

I'm sure there are multiple instances of Derelict manor being really buggy. I am no stranger to the long wait times this boss sometimes takes to aggro, this run however was different.

After the boss finally aggro'd the lady teleported out of the room, functionally bricking the encounter and locking me in the room. The husband fight was normal, he died but the fight is still uncompleted as she was walking into a wall outside the room and I couldnt access the checkpoint to get out.

Tried to get help from people in chat but it didn't work they cant access the map boss