Just saw it 9/10 for me, there were some things mentioned over the course I didn't like:
Carrie Fischer's acting was ****ing horrible.
I'm a bit curious as to why Kylo is so bent on finishing Vader's work. Either I missed something or how he's being manipulated.
I didn't care for how quickly Rey suddenly is mastering the force after the previous 6 movies go to great length to explain how important training is, less absolute power corrupt you to the Dark Side, quickly.
The scale of the X-Wing assault on Starkiller didn't work out, they lost 1/2 their fleet before Chewie blows the charges and there weren't any A-Wings, Y-Wings, B-Wings. Felt like they had a small assault forces attacking on 5 minutes of planning against a planet-sized weapon. Then when they make their final bombing run they have enough X-Wings as when the fight started.
And finally, pace of the story. It just seemed non-stop, where's 4/5/6 had downtime for plot development. It felt too fast for me.
Things that didn't bug me: That Fin is black. Either stormtroopers aren't clones, or the clones could have come from a different factory. No one says there's only 1 factory or they are all using the same alpha male to be clone/storm troopers. Although I really like Jango Fett being played by a Maori/New Zealander. Either way, this didn't bug me at all.
The feel of the movie, badass. Loved seeing the Falcon being in even worse shape than in 6. Not sure I like how quickly Rey had a full mastery of the Falcon's patchwork of upgrades...this is part of the pace problem and it minimized Chewie banging on things and yelling at them.
Will be seeing it again at New Years with my brother and my dad. Maybe a 2nd viewing will clear up things. I do like it, but can't say I'm in love with it.