So I had my preview today. I avoided any and all spoilers that I really kinda could beyond what I had known from rumors and things Disney confirmed. I'll start by just saying I really enjoyed it. The queue outside is going to be ridiculous once Lightning Lane is in play and considering they decided not to spend any money on building a proper outdoor queue.
I basically walked on the ride without stopping until the pre-show so while I took my time, I didn't get to see everything. Using the Walt EPCOT video in the queue seemed a bit try-hard. I enjoyed the two preshows, although I wouldn't have complained if there was a Groot or Rocket AA in the second preshow. Speaking of the second preshow, when the power goes out and the wall lifts up, that definitely gave me some RotR vibes (sort of like when the door opens from the transport vehicle and you see the room full of storm troopers).
As I said, I really enjoyed it. I'll say, I was never a huge fan of EEA (I never got to ride the original UOE), despite loving The Great Movie Ride which utilized the same ride system, so I don't really miss what it replaced and i'll certainly ride this way more and as will the average park goer as it will undoubtedly instantly become the most popular ride at Epcot for the foreseeable future.
The ride is sort of like a greatest hits of a lot of different coasters. The Backwards launch (Revenge of the Mummy), On-Board audio/music (not really all that unique, but reminded me most of RNRC), Controlled Spinning (Cobra's Curse), Cutouts/props (RNRC) and that first lift hill reminded me exactly of Disneyland's Space Mountain. I guess the best way I can describe the ride is Disneyland's SM, but beefier and with elements of Cobra's Curse.
I need more than just the one ride to fully judge it (especially since there's six songs), but I had a good time. I should mention the song we had was "Conga" and out of all of the songs on the list, this one seems like it would be the most fun for the ride, but i'm interested in how other songs change how I feel about the ride or if they have no effect on how I feel.
I will say my mom and sister both absolutely loved the ride. I believe the words out of my mom's mouth were "Best Coaster Ever"... which I would disagree with intensely. Maybe best family coaster? Probably not even. Either way, my mom and sister are actually probably a great example of who this is exactly aimed at, though. My mom is slightly over 50 and still loves coasters like The Hulk or most of BGT's coasters, but when I had her try Velocicoaster, she did not like it at all. So for people who just want a fun coaster experience, but not overly thrilling, I think this ride hits the sweet spot. My teenage sister conversely loved Velocicoaster, but also loved this ride too.