I watched the finale and mostly enjoyed it. I stand by my criticism that the story relying heavily on plot convenience is the major weakness of an otherwise very good show. One xenomorph taking out the poorly armed, poorly informed crew of the Nostromo was one thing, but one xenomorph taking out scores of heavily armed soldiers undermines Aliens. For me, that is a big problem, especially since Aliens is my favourite. At some point, the xenomorphs seem to have acquired super duper speed; it was running around like Speedy Gonzales on cocaine.
Not sure how I feel about the ending and the trope of keeping all the powerful antagonists alive, especially given that we’ve seen that Wendy has no problem murdering people. Also not sure about where they are going with Wendy; she seems to have completely lost her moral compass very quickly. Building up to a tragic conclusion where her brother has to kill her would be a powerful arc but probably not super popular. I'd be there for it; I love a good tragedy and am still a little salty that Buffy didn't have the guts to leave Angel dead after Season 2.
I really want to know more about what the eye monster is up to.
Edit: also, the opening shot of crab vs. xenomorph was inspired.