Yeah, at last something useful for run - you can enter Enost's cell, press the button and leave that without freeing him, which is about 10-15s faster over freeing him and watching cutscenes.
After you enter the cell that way you can actually get oob, jump and land on part of map behind wooden door. However it is still useless, because the following part of map is not solid and it seems you can't do anything with that.
After you enter the cell that way you can actually get oob, jump and land on part of map behind wooden door. However it is still useless, because the following part of map is not solid and it seems you can't do anything with that.