I keep telling you that he is a man who has become dis-interested in his own story, hence the slow process of writing. He just does it out of feeling some sense of obligation to the fans.
Now that the show is out... that obligation is even less.
He's gonna Jordan us.
The sad thing is that there are distinct plot differences between the show and the book. If he was still hard at work on the book, I'd call that the true cannon, but if he has bailed, then the show eclipses the book. In the show, I imagine he has submitted a complete outline for the series and wonder how much time he is involved with the screenplay if any? I assume he is consulting.