Superman?
I thought it was okay, but you never really get the feeling that anyone's in danger. I too liked Ant-Man better, and thought Spider-Man and Antman (and the battle at the airport) was the highlight of the movie.
Edgar Wright's comedies are generally pretty good (not a fan of Scott Pilgrim though). Have you seen Shaun of the Dead?
Ben Affleck is a good director, and while he's not an amazing actor, he seems to know his own limitations when he's in charge. I agree, his Batman movie should be really interesting. Same with Live by Night. That's based on a Dennis Lehane novel (same guy who wrote Gone Baby Gone, Shutter Island, Mystic River).