Yes, and with Peter Jackson's own readings of the books and interpretations and with his team of other advocates (interpreters - one woman in particular; I forgot her name), his elaborate films come also with tons of baggage; many other informative discs about EVERYTHING.
Like I said Brian; it is a very fortunate accident that I did not read all the books, not even one. But I did check some interesting facts from the special features (Blu-ray discs), so I'm aware of some of the stuff like the changes made for the films, and some of the free interpretation, and some of the stuff omitted, and other added. After all he took some liberties in creating his movies the way he saw them fit, with hos own personal touch. He tried to replicate the stories from the books as best as he could but adapted for films at the theater, and then at home (Extended Editions).
Yes, I read several comments on several forums about some scenes that were not accurate compared to the books, missing parts, and free ones.
If we are doing an elaborate analysis from the films versus the books we would probably be able to write an encyclopedia just on the LOTR and the Hobbit alone!
There are several type of viewers; which type should we respect more, the ones who read all the books of the films they watched or the ones who didn't? Of course neither one, it's all a balancing artistic act.
Should films be made only when they are original (true art form - pure creativity), or are we allowed to make films based on books and live facts?
And then, no two people would ever make the very same film. Of course not; no one has the exact same vision as the next person standing or sitting beside him/her.
That's why most films based on books are loose (loosely based on a true story, or a fantasy story). ...Picasso, where did he get his inspiration?
And the writers; did they saw the things that they wrote exactly the same as the readers who read their books? Ha!
To be or not to be, that is the question.