1. How it all end?
George RR Martin writes the series «A Song of Ice and Fire» in 1991 and is still not finished. Five books have already been created, it is now the writer is working on the sixth. It is rather difficult to find out what was going on in his shiny head. In the last book of Martin it took five years. And the younger he gets.
It will be just terrible if Martin dies before finishing his masterpiece. In any case, he told David Benioff and Weiss, as the story should end. Fortunately, they know how to keep a secret.