I'm with Karl on this one. It was good, but Avatar wasn't nearly as bad on as many levels as the films in some of his better reviews.
And yeah, I also think he went easy on it, considering I think he spent half an hour on how poorly thought out the story to The Phantom Menace was, yet just went with the easy "Dances With Wolves" joke on Avatar.
So, much like the film he's reviewing, I think this particular review was just "meh."