Optimizing this squad for wins now, the Jazz trade Kanter and X for a top flight point guard. A) that's not going to happen, and B) they still aren't good enough to contend with an Al/Sap/Favors rotation + Rondo i.e. + whatever combo of Haywad/Ma/Carroll/Foye is left.
Kanter is the only one of The Four remaining in the All Star Potential category. His offense is very rough and limited, but shows much better potential than Favors.
Favors has added a nice little baseline fade away. That shot is unguardable with his length, and will give him a foundation to add more moves to. It's been a nice play for those who've perfected it (Boozer, Rasheed) & I think Favors can too. He'll also learn the ability to pass into the high post from here if he's doubled.
Z-Bo & Gasol? That's a high reach. Z-Bo is bull down low, very craft & quick. Hard to see Kanter scoring like Randolph at this point. If he ever can then he'll be a legitimate MVP candidate IMO. Neither will ever pass as well as Gasol.