I don't disagree, but I think the Jazz have already seen what they need to for this season. Gobert will be a force but needs to develop his offense, Favors looks solid at PF and should try to extend his range a bit more, Hayward is worth his contract but needs to become the leader this team needs, Exum needs to get bigger so he can finish at the rim, Burks and Hood need to get and stay healthy, Burke needs to continue to improve his defense and decision making (although they're worlds better than they were to start the season), Millsap and Jingles both need to see if they can improve their shooting for their limited roles and Booker needs to continue to bring the energy and nasty. . .
What I'd like to see as they finish the season is. . . Rudy shoot the ball, Booker prove he has starting potential in the NBA, Exum be an Alpha on offense, Burke facilitate more, Hood try to light it up every time he's on the floor and Millsap to fulfill the offensive end of 3-and-D. I want them to rely less on Hayward and Favors and force other guys to step up more to win games. They might lose a couple, but the potential payout long-term should be higher.