So i got to the sewers, opened the door to the left of entrance, climbed up the ladder. Accidentaly jumped down the pipe, fell off of it, survived the fall by landing on top of the door arch i assume, jumped down on the floor next to the lever and used it. Water level raised and now i don’t think i can progress further, or atleast i haven’t found the way to do that. So i basically skipped the whole level and all other levers.
No crashes so far.
Can’t reproduce the bug.
Sewers.
I don’t think it was reported.