I am invoking the Heath Ledger Rule: Just shut and wait with no opinion. If the guy from "Knight's Tale"" "Brokeback mountain" and "10 things I hate about you" can be maybe the best Joker on screen and fans scream universal pretty much hated before seeing the movie. It is worth giving them the benefit of doubt for seeing something you don't see. It is a process they let the actors read scripts,screen test and audition for a part this big.