Out of Pod Experience

I've got a few speculatory questions about SW:FA before it is released.

1. How good do you all think it will be?
-I'm thinking it'll be an average movie. So prequel level or slightly higher. There seems to be a lot of action but not much plot from the reveals so far.

2. Is Luke the main villain?
-I've talked to several people on this but I can't seem to find any consensus. Some people think that he's going to be the bad guy. Some thinks it'd be cool but JJ Abrams isn't good enough to try something like that. Others are thinking Luke's going to end up a force ghost because the director is winking at the original trilogy so hard he just put his bloody eye out.

3. Force ghost obi-wan and yoda, appearing or not?
-I like to see it if done well. I doubt it's happening.

4. Is the bad guy with the red saber actually sith or just a poser who figured out how to make a lightsaber? Also are we going to see him digitally inserted into the original trilogy next month?
-I'm guessing he's a half trained apprentice and probably.

5. Who's more likely to die: Han or Luke?
-Everyone is thinking it'll be Han but Luke makes sense too.

6. How long is it going to take for someone's arm to get chopped off?
-I'm guessing 20-30 minutes before the end of the film.

7. See it opening night or wait a week or two for the crowds to pass?
-My biggest worry about the opening night is the guy who won't turn his cell phone off is going to be less annoying than the 50 people who leave their lightsabers on and wave them the whole time during them movie if I go early.

8. No stinger, good or bad?
-Good, it needs to be different than the marvel movies AMAP without being bad about it.