I thought it was pretty awesome. Had lots of fun.
I've never really been someone who breaks a movie down to discover faults. I like to take it in as a whole and walk away, hopefully with something, Cumberbatch was awesome.
Great actor, very freaky. Actually liked him better than the original Kahn in some ways. This Kahn really seemed like he was truly superior.
Star Trek is one of my greatest loves in fiction, TNG being at the top of the list. Honestly I think JJ's Star Trek movies really complement the big screen better than previous incarnations. However I think if you put this cast into a TV series I think it would flop. It's super fast and exciting, making for a great quick 2 hours, it would be hard to keep that pace on TV. On the flipside, TNG made a great TV show. It seemed to be more of a slow building mystery detective show with great dialogue and an excellent cast. I don't think TNG really translated well to the movies, except maybe First Contact.
I don't think you have enough time to recreate the essence of the thought provoking, intelligent, mystery solving Trek that we've come to know and love in the TV shows, especially when you have to create origin stories and context for the cast of [spoilers]alternate reality[/spoilers] characters that really differ from the Prime timeline characters. When the previous Trek movies came out, they already dealt with all the necessary character building in the TV shows so you could easily get into the thick of it.
These Movies are tons of fun, they don't feel like "my" star trek, because I feel like I have history with the Prime universe characters and that just takes time.
A movie is 2 hours, so we have roughly 4 hours with JJ's Trek, we have 178 44 min episodes of TNG.