Was it just me?

Was it just me or was some of you guys a bit angry about the changes PJ added to the movie? I mean I understand that filming the entire book exactly is not possible but he didn't need to add things that had nothing to do with the story line. I mean adding those wargs and having Aragorn thrown off the edge of the cliff? I personally didn't like that. Please tell me if it was the same for some of you?