Bruce Wayne: I've known a few women like you.
Diana Prince: I don't think you've ever known a woman like me.
At the start Bruce Wayne runs into a massive dust cloud formed from the falling building. In the scenes that follow he and the other people have very little or no dust on them at all - they should be completely covered and choking on it.
Lex Luthor's prison garb has the prisoner number of 16-TK421. TK421 is a reference to Star Wars when Luke and Han take on Stormtrooper disguises.