For those who complain about nitpicking fans, and think we must hate the movies: Stop and think, when was the last time you saw a thread here nitpicking Plan 9 from Outer Space or Manos, the Hands of Fate? We don’t nitpick a movie (or other entertainment) because we hate it, we nitpick a work because we like it. Nitpicking is part of how we enjoy a work of art.
My list:
1: Faramir. In the books, he provided a clear contrast to Boromir. Boromir was power-mad, and would do anything to save his homeland. Faramir, though, recognized that some prices were too great, and some things (like keeping his word) were more important. I think at some level he may have regretted his statement that “Not if I found this thing lying by the wayside would I take it”, but he wouldn’t have considered reneging.
2: Aragorn being presumed dead. There was already a lot of material from the book which had to be cut; what’s the sense in adding something else?
3: Narsil. In the books, Narsil/Anduril is the only sword Aragorn ever uses, so it’s highly significant when it’s re-forged. In the meantime, you’ve got this guy who’s clearly a badass, carrying around a broken sword with him. Very dramatic. The way the movie handled it, though, with it kept at Rivendell, and not showing up until the end, was very anticlimactic.
4: Galadriel’s freak-out scene. The acting was fine, but the special effects weren’t. It would have worked a lot better with something more subtle, perhaps similar to Gandalf’s “Do not take me for a conjurer of cheap tricks”.
5: The Watcher in the Water. This is one case where less is more. It would have been a lot scarier if they had resisted the temptation to show off their special effects, and shown us only a few menacing tentacles.
I’m maybe a bit biased here against the first movie, since I’ve only seen the other two once each (not enough of a grounding for proper nitpicking).
That said, some things I didn’t mind:
1: Gimli as comic relief. Does nobody else remember the orc-counting contest at Helm’s Deep? Legolas and Gimli were already firmly comic relief (though no less valorous) in the book. Perhaps one can criticize Legolas not getting his share of the comedy in the movies, but that’s a separate crticism.
2: The Army of the Dead. In the movie, they were invincible. In the books, it wasn’t even known if they could be harmed, since their fear was such that no one even tried to stand up to them. If anything, they were weakened in the movie.
3: The Scouring of the Shire, lack thereof. Yes, I would have loved to have seen it, too. But this, I think, was a justified and necessary change. They had to cut things for the movie, and the Scouring, like Bombadil, was something they could cut out relatively cleanly, leaving more room for other things.
4: Arwen. She is, after all, an important character, and it makes sense to give her scenes like the Fords. A recognizable cameo by Glorfindel would have been nice, but to give him a big scene like that would have left the audience scratching their heads about who this fellow was supposed to be, and why he doesn’t show up later.