Sutra actually expresses the actress' talent really well, because the moment I saw her from behind I knew she was a total creep. Didn't even need to see her from the front, but that made it even more obvious. But, she should not have been such an obvious creep from the get go, and that is definitely on the director for not realizing she needed to go through a personality change post Admonition to justify her creepy murder personality. That would have foiled the notion that she is Lore's daughter.
Narek was wasted for most of the series, and only when he gets his black sheep characterization at the very end does he fully shine as an actor. Earlier, his acting is pretty weak except when rejecting the advances of his sister the second time, specifically. The weak acting makes his romancing Soji non-credible. On the other hand, his falling for Soji is somehow acted by him as being highly credible and subtle. So maybe it's Soji's acting which is weak there in regard to her falling for him, but I think that comes down to how artificial and rushed the whole relationship is initially.
Rios gives the strongest performance and displays the widest range of talent. It was hard for me to tell he was acting multiple parts his first episode, and he nails all of them. He makes for the funniest scenes in the whole show, short of Evil Very French Picard's first scene.
Elnor's actor is spot on in expressing a believable and endearing mix of traits, and probably the most consistent in performance. It's a shame his character could be written out of each episode so easily, and that comes down to the writers not the actor.
It was great seeing Troi, that was really the surprise performance of the whole series.
Oh yeah, Admiral Shut Up Fucking Hubris.
