I got a MAV when trying to place SCP-035's room in map creator and there is a bug in 096's room when the event finishes the door doesn't open all the time so I can't progress.

I suggest that when the classD's enter the cell and the door closes they say things like : 'what the hell is that' and 'why are we doing this' and when the door opens they can say 'whats going on' then the intro carries on.

I really cant think of anything except for an event to happen in that room.
Wait I got one. You can enter the roo and you know the broken wall. Well make it so when you enter SCP-173 smashes the wall down and 513 falls of the ledge and ringes.

i have a idea that 096 can wander around the heavy containment zone. Also in the entrance zone there is an event where Dr Gears' office is.096 should open the door and kill dr gears who is inside the office.

I have also noticed that SCP-682 sounds are misssing. In older versions you could hear him roaring and killing a guard which made the screen shake. Now you cant hear it at all. i think the soundtrack's name is 'Roar'.