Formerly deleted post with the spoilers on, lol. I'm such a noob at forum posting, sorry!
The end fight was satisfying fight wise, but story wise? If they bring him back again I'm going to be angry, but at the same time I want him to come back. I want to know more about his story, I wanted him to be moulded into a sort of anti-hero or companion foil for OUR character, sometimes helping us just for the sake of growing stronger.
Zenos's issues clearly stem from his childhood (and the lack of any attention or love he got), it would have been so cool to see that change over time as Alisae's words got reinforced and he stopped being alone, if only for the sake of fighting us, but overtime that got warped into a genuine want for something else besides killing. I love the scions, but with an ensemble cast it's hard to give everyone enough time to really shine.
Did we really need half of the moon rabbit nonsense, or the parts where the characters tell you to just do idle things because theres nothing else to do, when that time could have been spent developing the characters that needed it...?
This expac was strange, weirdly written, and I'm disappointed in it. It was a notch down from the other expacs, in my personal opinion, but then again I love character driven stories the most so I am bias.