Yeah, I found two rooms where this happens (and one that puts you in the wrong spot, but it can still be navigated) and posted on the page which rooms are affected by this. This has been fixed and the game will be updated the chance I can. There will be two additional save points in the next update as well!
Until I can update, a 100% run is impossible right now, since you cannot access the third and final item that helps you get the good ending.