I just got back from seeing it. It was really, really good, and I really enjoyed it. I was pleasantly surprised.
Says you, and I disagree.
Frankly, I don't give a rat's ass about "white washing" or "race bending" or whatever else you want to call the non-issue that petty racists constantly complain about today. I just find it amusing and retarded that people only complain when it's a traditionally non-white character played by a white person, not the other way around.