If Fleck is any good, Kelly can pick his brains.
As for your fetish for Fleck, there was no chance FLeck was going to leap from WMU to ND. He made a smart move and picked a placed with low visibility and expectations and he can learn to coach in a real league on a week in week out basis.
Then, if he proves to be worth your worship, he will be ready to be the head coach at ND.