I still believe this is not set in stone. Spurs would be dumb to commit that much money this early on the free agency when price for «not starters» players will drop significantly in a few days.
I hope this is an understanding between mills and the Spurs that if he can get a better offer take it, but if we can get a better player will also go for it.
I really don't see patty as any kind of leader of this team as i also didn't see Diaw as a leader. Cultural continuation my ass. He is a good backup, and that is it.