Last May when I was there it was open and the whole family really enjoyed watching the show. Disney doesn't really go out of the way to make it look like it's open. It barely looked open. When people started realizing it was open a line started to form for the next show. Our crowd was about 3/4 full. Obviously Disney doesn't care about the ride at all. My previous trip in May 2003 it was closed, but then the parks still hadn't recovered yet from 9/11 at that point.
We all loved it and even my young nieces left singing along. It's an enjoyable way to get off your feet in some airconditioning for awhile. I'm hoping it's going to be open for my next trip in Oct.