This show is a case study in the hubris of less talented writers.
You have a prolific author that the showrunners are not as talented as on any level. We know this because they wouldn't be writing TV scripts if they were. Their job is to faithfully as possible adapt the story. It doesn't have to be point for point. It should have a point when you deviate though.
Why is the High King of the Noldor now an oathbreaker, and asking Elrond to be one as well?
Why is Galadriel so dumb, and abrasive? This character is literally older then Numenor itself.
I love the CGI of Numenor. It's the only part of this show I've rewatched.