Gang,
I have no intention of seeing EP 9 and I'm as die hard as the rest of you. With that being said, what if they bring Luke back to life through a flash back scene where we see him flight Kylo and the Knights of Wren? And he kicks BUTT! We see how truly powerful Luke has become but it is that very power that ultimately defeats Luke himself? Maybe it was Luke who accidentally kills some of his students trying to, in fact, save them. He defeats Kylo and his Knights but refuses to kill Kylo allowing him to escape but the guilt he feels of having been responsible for killing his students leads him to self exile...
Would this change your / my opinion?