Haha, yup. I was afraid to even mention it on the BvS boards cause I know I'd get crucified, but Affleck's "anger" face is kind of unintentionally funny in what we've seen so far. As an actor, Bale is able to convey so much more with just a look, whereas it seems like more of a struggle for Affleck.
The shots of him looking up from the newspaper, comforting the girls...I see nothing but Ben Affleck trying to look angry/disturbed there, but conveying a whole lot of nothing. His line delivery of the "20 years in Gotham.." is good though, so it gives me hope for the performance. But as far as being able to tell a whole story with a look, he is not in Bale's class- or Keaton's either, plain and simple.