I still don't know how I feel about the finale. This show is so rough that you second guess the parts you enjoy.
First, how do you do a finale while not even putting other storylines in a serviable place? The dwarves and people fleeing Mordor kind of just ignored.
A lot of people called the identity of Halbrand and the giant from the start, I'm relieved they writers didn't pull some nonsense. It was annoying when the Slim Shady witches had the wrong guy. That sequence would have been cool in a more polished show.
I think Halbrands actor killed it even if the writing was all over the place. He did some of as calculating villain who didn't do standard self sabotaging shit once they achieve a goal or get outed. The actor, IMO, played the scenes as best he could. I forced myself not to think too much about the way all that went down though AFTER he was outed. I would have just been better had Galadriel still broken his magic but too late to confront him.
Its a shame because the it's not like the show can't be amazing but it seems like there's enough people sprinkled in places of power to hold it back. The irony.
Hopefully the showrunners realize the potential of the show and fix it before season 2, when it comes out in 10 years. They compressed the timeline of Middle-Earth but not their own production.