Ezra Miller being a garbage person aside, I rather enjoyed this film. It did kind of feel like a lot of cameo moments for the sake of cameos. I kind of really like the whole "time fulcrum" take on time travel.
Keaton is entertaining in his return as Batman, Supergirl is pretty cool and being more, "tough bad ass" is a good differentiator from the TV version which feels endlessly perky. I like the backdrop of Zod from Man of Steel for the climax, and I like that the climax itself wasn't really a long drawn out fight. Just a simple, elegant solution and "Stupid Barry" managed to actually learn what it takes to be a hero.
Also, yeah, the CGI is garbage.
