To be honest I'm hoping the AAs we are seeing in the vehicles now, are still stand in AAs.
Even with the limited view we have seen so far, they look cheesy as hell, It doesn't take much to visually differentiate a new tech versus 60's POTC AA anymore.
And if what I see now is it i think we are seeing the budget portion of the ride, and it sounds like UC is already getting called on it by their own staff.
All my own speculation, but AA is at a high standard now, it would be a shame for them to cut the corner here...