I expect the pieces to fit together much better.
Gilbert is a great talent, but his game doesn't work well within the flow of the offense and his decision-making is hit or miss. Also, I suspect Hurley isn't really keen on a 5'10 guy heading up his aggressive trapping defense.
Vital also does several things well, but a lot of his shortcomings directly lead to losing games.
Cole, with sophomores Gaffney and Bouknight, should be a much more functional backcourt, even if the on-paper talent level isn't appreciably better.
We're also adding more skill on the wing in Jackson. Akok should have a more well defined role in the frontcourt.
If we add a big-time center, we're looking at:
Cole
Bouknight
Jackson
Akok
C
with Gaffney, Adams, Wilson, Polley, and Carlton off the bench.