The first time it was pretty weird. I stepped into the trigger and the camera moved all over the map to the group of monsters I befriended, the cutscene played out normally, but I didn't see the camera "returning" to me. I guess I glitched through the wall, like with the crushing teddy or so, because after the cutscene it was just pitch black (also many of my skeletons died, but that could have been something else). Any other replay of the "same" level worked fine so far.