I don't see how you can claim the Lotro movie was faithful. I love the movies but is missing far to much to be faithful. They failed to mention there was a 20-30 year gap between Gandalf telling Frodo to keep the ring secret and his return during which he searched for gollum and he had people protecting the shire and that Frodo was ~60 yrs old when he left the shire. They skipped the entire section of the book for when they left the shire and went into the forest/graveyard. They changed the story on the reforging of the sword. They killed Sarumon before the final battle and completely cut out the battle of the shire. There were quite a few other differences as well but I last read the book 10 years ago so some details are faded.