Finally got around to watchin the movie, and gotta say, I really don't agree with what people say about UHH being functionally the same maze. The elevator, bathtub scene and the kitchen scene yeah, I can really see what was meant to be there, but honestly for 90% of the rest of it, it's kinda a mystery specifically what scenes are meant to go where. Really jumped up on my list after actually seeing it. (Best Evil Dead movie since 2 imo dont @ me)
On the topic, I really hope we somehow see the fused-deadite behemoth somewhere at the end, maybe where the sacrifice at the end of UHH was? Would bet on a setup similar to the 2013 finale with a live actor chainsaw-ing a static figure into a wood chipper.