I just got back from the movie. It was kind of insane. I'm going to put some numbers before opinions because that structures things better and I don't want to bother categorizing them.
1. Obviously, the animation was incredible. I loved pretty much every aspect of it. The fighting was great obviously (if surprisingly difficult to comprehend during Shida's sequence, which I thought I'd like more than I did), but I especially appreciated the character acting during the dialogue sequences. Goku, Vegeta, Broly, Cheelai, Freeza and Beerus were all so full of life.
2. Actually, I don't love the line filtering they've been doing since the ToP arc. It made sense for a show whose designs and production were so fucked that it covered up inconsistencies, but here I think it actually makes things look rougher around the edges than they need to. Regardless, it was still a visual thrillride.
3. I thought it'd be Cheelai, but I actually for some reason really liked Lemo in particular. I expected him to be this grumpy old man who says "no" to everything-type character, but he ended up being agreeable and relatable. He's just a guy trying to keep his head down and live his life, but he's not dismissive of Cheelai and Broly, nor does he refuse to get things moving when he realizes shit is fucked.
4. One of the blaster sound effects early in the film was the same as this
Star Wars one. That was weird.
5. The dub was mostly good. I can't compare accuracy having not watched the Japanese version, but I think most of the main cast did a good job. To be honest though...I like Vic Mignogna, but he fucking
sucks at screaming. For real. His screams were so lame, even compared to Goku and Vegeta's. Also, they didn't put the stupid echo thing from Super on the screams, can they ALSO stop doing it in the regular series? Also, the acting on a lot of the flashback characters was kind of poor. All the saiyan doctors had weird accents, and the kid versions of Vegeta and Raditz just sounded off.
6. Freeza is the best character in this movie.
7. I heard the "who are we supposed to be rooting for" and "tonally inconsistent" comments from Ajay made me think it'd be an issue I'd notice immediately during the Gogeta sequence, but as it happened I feel like it actually was supposed to transition from Gogeta being awesome to Broly being in danger. When Gogeta first shows up it's all triumphant, and he does cool shit and looks cool, but then the scene with Cheelai and Lemo getting the Dragon Balls and trying to save him happens, and the music shifts and Gogeta gets drawn with these insane exaggerated expressions and Broly is barely even fighting back. The only thing stopping me from saying that it was intended for you to actually want to see Broly make it out okay here is that it's not acknowledged in-universe in any way. I didn't have nearly the issue with it that I thought I would.
8. Tarble is mentioned, and that sucks. Tarble sucks. They tried making a better Tarble with Cabba, and he sucked. Stop mentioning Tarble in your work if you're not gonna make him good, Toriyama.
9. The CG was very noticeable. On the characters it looked okay, but the environments looked no different from the awkwardly-realistic ones of Battle of Gods. They really did improve over RoF but they poured it all into character design so it looked a little bit like the 2D characters were superimposed onto photographs at points, and it got a little distracting.
10. It was fun.