Hello. I said I would give some small spoilers later (well, it's been a day, so here we go):

* Goofy's head will move in legacy mode (even if it's more like an easter egg) as planned in the Devianart version. The renders for this are already being done.

* The renders of the shades: Photo Negative Mickey and Minnie, Oswald, The Face, Acephalous and MickMick are already ready in Legacy Mode.

* The renders of the office and Character Prep 1 of Back to Past will be different in this version compared to the alpha (I'll post the photo of the office later).

* This is actually being considered, I'm not sure about anything yet, but Pure Oswald may have a change, what I was thinking: On Night 5 when the night starts, he will choose a stage at random that will be valid all night, the stages would be: Calm, Furious and maybe I'll put an intermediate stage in the meantime.

* Pure Oswald may have a low chance of appearing on Night 4.

* Aggressive Henry will only appear on Night 7 of Legacy Mode.

* Floor 2 of the Pirate Caverns will have 2 different rooms that the Undying can enter.

* Floor 3 is to be remade.

These are the minor spoilers :)