Comment Re:Such a Waste (Score 1) 156
That is stuff Tolkien actually talked about at more length in the LotR appendices and in material published after his death. It seems reasonable to include it, since this is really intended as an LotR prequel rather than just The Hobbit on its own. I'm not entirely crazy about the way they wrote it, but it's not something they invented out of whole cloth.
I'd have liked to have seen more of Saruman, in fact, but that was limited by Christopher Lee's health. It ties in to the continuation of the Gandalf plot line from the second film.