7,8, and 9?
Heck no. How would we get actors to play to parts of those in the OT? Those guys are like, almost 80 years old. No way. 7, 8, and 9 won't happen at all. If it does, Luke, Leia, Han, all those, probably won't be the focus of attention. There would be a new main character. There would HAVE to be one.