5. I didn't think it was that bad. The prequels had so much of it I was expecting a lot worse.
4. Did you miss the part where she touched Luke's lightsaber? I think it would be obvious that she's connected to Luke and the Jedi in some way. It's not as if Leia can go considering she's a General. That only really leaves Chewie, but he doesn't have any link to the Force to help him in the search.
3. This is probably the most ridiculous complaint about the film I've read. It's like people need to have everything immediately fed to them on a platter instead of thinking things through. There are another two films to come in the trilogy whilst some of the questions you asked can be answered by paying attention to the film and others are there for you to develop theories for the next film(s).
2. I got the feeling Ren was far more immature in training than he initially appeared and I wouldn't be surprised to find Rey has had training as a young child (fan theory!). I don't think Snoke really trained him particularly other than to use his anger. In all the interactions with Snoke I got the impression Ren was powerful but ultimately very immature in his training.
1. OK, I actually get this one. I also kinda understand why they decided to do it in this way. It's not so much a complete remake as a huge nostalgia trip that also serves to pass the torch for the next two films. May have borrowed a bit too much though.








