4.5 for me.
The squid ball monster scene seemed pointless could have been replaced with something else. I mean, I know they have to put something in to show what Han has been up to this whole time, and to show how little he's changed, but that could've been something else. A 3rd Death Star was just silly. I noticed when watching all of the scenes on Starkiller base, I was less concerned about the thing blowing up Leia and Ackbar and more concerned about whether or not Chewie, Rey, or Finn were going to survive (Han was a goner in my mind as soon as he was revealed to be Kylo's dad).
On the subject of Kylo, I think he was a terrible villain, but an excellent character. I didn't see him as an angsty emo with daddy issues, but as someone on the path to the dark side who is still conflicted about the decisions he's made. It's also refreshing to see a baddie who isn't nearly as experienced yet. He has the power and ability to be a terrifying enemy to face, but lacks the control and experience necessary. In my opinion, it will be cool to see both heroes and villains grow and develop throughout the new movies.
EDIT: Also happy that I wasn't the first person to mistake the planet that was destroyed for Coruscant. Until I stepped into this thread, I thought that scene was JJ giving a middle-finger to the prequels.
Edited by Arcanis161