I liked The Last Airbender. Yes, there were problems, but there are going to be problems when fitting eight hours of material into under two hours. I would have been happier if they had made the movie fifteen minutes longer, or even cut a few minutes out from the final battle, in order to give a little more time to the friendship that develops between Ang, Katara, and Sokka, but it still worked.
The narration detracted from the movie, especially since they were showing us the same things that were being said.
However, Sokka and Uncle Ihro were absolute highlights.