IMO I don't count "outdoor room black walls" (scenes that take place in a graveyard, forest, or outdoor scene) given that there isn't much they can necessarily do to cover them in those scenes, at least without taking a huge hit to their budget. Granted, I pray that we at least get some mazes that end in a decorated final room (e.g. 2017: The Shining with outside Frozen Jack scene, Saw alley Pig Minion scare scene. Only two mazes that year that had a designed final maze room.). It's sad that last year I think every maze ended with the obligatory black room, scareactor in a boo-hole in the wall, rather than a designed final room.