Which is the question?
Is the major question of the books, now, if Voldemort will be defeated? I believe that this has been given up on, for how many people still believe there is a chance that Voldemort will not be defeated?
I believe that the big question on everybody's mind now is: Will Harry die in the process of trying to kill Voldemort?
Does anybody else agree with me that this is the major question of the books, now that the sixth book is out?