In HoD, I have many Tiered secrets. So I have many screens where you have to light 4 candles to open a door that is made of Tiered secrets to open the door. Well, when you go back to the room from the door, since it only saves one secret, so the door will stay locked. So what I do is at the edge of the screen where the door is, I put a temp secret tile, so that when you enter the screen, it will trigger the secrets over and over until it opens the door. It does it quick and it is smooth.
Now, it doesn't trigger it over and over. It just does it once, so now, you get stuck in the doorway until you have to restart. It happens for sure when you enter the doorway from the right side. (and this is on a cave dmap by the way)