Actually, guys, this could be his next directorial and writing output as the assigned director as of right now is Monte Hellman but that appears to be a smokescreen. It would appear that this is based on a book of the Dalton gang which was written by the same fellow who wrote The Assassination of Jesse James by the Coward Robert Ford. There is evidence to indicate that this is in fact being directed by P.T.A. I’ll gather more and come back.
Why does that appear to be a smokescreen? He did direct Ride in the Whirlwind, I believe QT said at some point it was one of his favorite westerns.
And please do gather your “evidence” (sounds funny), it’d be great to know about his next masterpiece.