Took my daughter on Wednesday...stayed from around 10:30-7:30 but unfortunately didn't get to experience any of the Holiday stuff beyond the trees and lights in both parks. That being said, was pleasantly uncrowded in both parks and we maximized our time using maxpass. In our time there, we rode:
Incredicoaster (not bad, queue is nice but ride isn't anything special)
We could have gone longer but were both pretty tired. Only things I wish we could have done were Tiki Room (new waiting area looks just fine to me), Roger , Mark Twain and Jungle Cruise. Really a very pleasant day.