My DD is 8, there are periods of all dark where Stitch is to be running around, and your harness moves, I think with the harness DD was expecting to be moved around like the Shrek ride at Universal. There is the light spray of water and alot of Stitch sounds. 2 pre shows that are more than half the time you are in the ride.
We had a PS for Tony's so we rushed through the shop, so sorry I can't help alot there.
DD loves Tower, Aerosmith, Mission Space and Test Track, but she still liked the flying carpets and the carousel.
Our expectations may have been too high based on some of the other show type rides.
I hope you all really enjoy it, when we go back we would give it another try. Maybe just a bad time of day.