I didn’t get to go through the house myself, but I didn’t really like the released videos I saw. To me, I just didn’t like how they set up the various scenes as I thought the design should have been grander overall (walking through the department of the dead, a more impressive big top Beetle, etc), so I am sort of hoping this rumor is true.
I would also be okay with missing TCM as I saw the 2016 version with the lights on, so I don’t know what more they could add to that one from an information/behind the scenes standpoint
Again, it’s all rumors until otherwise stated