I can't read all of this thread. There is really one question here: Do the Jazz want to max Hayward under the current CBA and the 2017 salary cap? If yes, then go ahead and max him with the aim of keeping him. If not, then move him the same way we moved DWill and Enes Kanter (whom the Jazz decided they didn't want to max). Simple as that.
My own opinion is that maxing Gordon Hayward is roughly equivalent to other teams maxing players like Shawn Marion and Joe Johnson in the past. Maybe you do it, maybe you don't. You just have to understand what the consequences are related to trying to keep Favors, Gobert, Exum, Hood and Lyles. The Jazz are going to reach a point in the next two years where they simply can't keep all of their young players, some of whom are coming off rookie scale. They'll need to make a hard decision about who they want to pay to keep and who they want to move. Last season and the beginning of this season are supposed to provide the information needed to make this decision. The Exum injury last year hurt the information gathering process, but didn't set it back entirely.
My own opinion is that maxing Gordon Hayward is roughly equivalent to other teams maxing players like Shawn Marion and Joe Johnson in the past. Maybe you do it, maybe you don't. You just have to understand what the consequences are related to trying to keep Favors, Gobert, Exum, Hood and Lyles. The Jazz are going to reach a point in the next two years where they simply can't keep all of their young players, some of whom are coming off rookie scale. They'll need to make a hard decision about who they want to pay to keep and who they want to move. Last season and the beginning of this season are supposed to provide the information needed to make this decision. The Exum injury last year hurt the information gathering process, but didn't set it back entirely.