If The Conjuring Universe ever did come to HHN, I'm positive Murdy would focus one maze per movie (if we were ever lucky to have the rights for multiple years). Although a mega house with all the Conjuring films, and the spin-offs, would seem ideal, there's just way too much content to fit each movie together, as there are various environments and atmospheres. My biggest fear is that it would end up like the first AHS maze back in 2016. Sure I loved that maze, but one of the biggest flaws, which is understandable, is that a lot of cool scenes and characters from seasons 1, 4, and 5 weren't used since they had 3 seasons to fit in one maze. If they did something similar with The Conjuring Universe, it would most likely end up being like 1-2 rooms for each film and the inevitable black room transitions with some boo-holes every now and then.