One huge issue in projecting Gilchrist as a prospect on the Jazz is his shooting. The Jazz already have way too many 4s for him to play there and have too much of a need at 3 anyway. Of the 4 untouchables right now, only Hayward looks like he could be a legit floor-spreader with Kanter probably having a better shot than Burks but needing way more time and opportunities if that is to ever come to fruition.
If you imagine a future lineup of Harris at 30+, Hayward or Burks, Gilchrist, Favors, and Kanter in a serious game, prepare for a brick-fest as the D will just zone and/or collapse and the Jazz won't be able to do anything about it in the half-court. The Jazz have three pressing needs:
1) a pure PG that can shoot.
2) a real SF that can shoot.
3) shooting anywhere they can find it.
I have no faith that Gilchrist with that awful hitch in his shot and pedestrian (that's being kind) results in the NCAA will be able to suddenly become Reggie Miller.
However if Kanter becomes Rasheed Wallace (offensively, without the crazy) and Burks becomes Kevin Martin, then this is much less of an issue. I'm not terribly confident either of those things - let alone both - happen.