It isn't nearly as bad of a movie as rotten tomatoes makes it out to be. The worst part of the movie is that the second act could have some fluff cut out of it. As it is it kind of jumps back and forth like you are watching two different TV shows and switching because of commercials on the other one.
Didn't like Doomsday's design, but I doubt anyone did. Oh well. I thought Jesse Eisenberg was fine as Lex Luthor, Henry Cavil was just as good at Superman as he was before, Gal Gadot was fine as Wonder Woman (Her entrance into the final fight scene got a rounding applause at my theater) and Ben Affleck destroyed all the haters by being the best Batman yet.