I’m partly ashamed to admit, Tolkien geekery is one of my favourite things. Let me just pull up a chair and get comfy…
I was worried that the non-canon stuff they’ve added would annoy me, but after watching the first 2 episodes, not so much. Galadriel the Warrior Queen is going to get annoying, as it seems so far beyond the character as originally written. Not sure why they couldn’t just have written an original character for that role, as they’ve created so many original characters elsewhere, but we’ll see how it goes.
Weirdly, I think having played the Middle-Earth RPG stuff years ago has prepped me to be more accepting of non-canon stuff. Tolkien left loads of blank space for writers to play around in. So I’ve gone from being “oh god, this could be terrible” to “actually, that wasn’t so bad” in the space of 2 episodes.
Could it be Tom Bombadil?
Nah. The implication was that he was something special, who had always existed, not a creation of the in-universe god. I think they are trying to fake us out with this guy. I think they are trying to make us think it’s Gandalf or Saruman, though the bit with the fireflies is very Radagast. But the wizards were sent much later in order to be Sauron’s adversaries, so if that’s one of them, then my worries over the mangling of the canon get turned up a notch.
I reckon he’ll turn out to be Sauron, who still had physical form in the 2nd age. Or some newly created original character.