I thought the Wargs were perfect. I have just recently read the book and Peter did rather well I thought. They are trying to stretch out a small book over three movies. Which is good for fans because it means Lord of the Rings won't truly be over for another two movies. You guys are being too picky
Lord of the Rings had differences to the books. Many differences. Its just this book is alot smaller so the differences stand out more.
The Rabbits were cool anyway
I thought it was very fitting for Radagast.
When reading the book I always pictured them to be large. To be honest, in the movie, they looked different to the Wargs in the Two Towers. The Northern Wargs were far more wolf like than the Isengard Wargs. Their faces were not as triangle shaped and compacted. They were also a bit smaller. Except maybe the white one. (She was cool
It looks like a she. So it is. )
My only problem were the three mountians fighting with each other. As cool as it was, I was a little confused, because it was just giants throwing rocks at each other wasnt it? Not actual living mountain creature thingys.
But all in all, I really liked the movies. It still had the Lord of the Rings feel
I believe they did a very good job