So thoughts..
This really should have been a Fantasyland ride.
This is a huge improvement over the previous ride.
The AAs look great and animated.
No actual Story, but lots of music, which is what most people will want.
Decent ride length - 5 mins.
The kids will love it.
I think the use of screens after the Elsa scene was a little lazy.
Betting this will have super low capacity and lines for miles.
Overall though, I'm quite pleased with the attraction. Way more impressive than VOTLM.