We attended the DAH on 2/19, and had a wonderful time.
We got to the park pretty much right at 7, and there was a good-sized line to enter the park for the event, but it moved quickly.
Went straight to Primeval Whirl, which we had FP for. Then went to Dinosaur, which was pretty much a walk-on.
Headed to Asia, rode EE 6 times (well, DD and DH rode it 6 times. I rode it 3 and then called it a night for that one). Got snacks near EE--it was the tiny fountain drink cups of soda and popcorn.
Headed to Pandora. Rode NRJ once, then did FOP twice. Got snacks outside of Pandora. Bottled soda, ice cream, boxes of popcorn.
DD and DH headed back to Asia and rode EE six more times.
Great evening! The park was SO CROWDED earlier in the week, and wait times were crazy. It was so nice to have a mostly empty park, and to not have it be so hot, and to ride our favorites multiple times. We wouldn't hesitate to do it again if we visited during a busy week.