I personally think everything will be fine. Remember, K is extremely poised and all the assistant coaches have been through some rough UNC finale games before the tourney starts. They have lots of time to prepare. I'm not hoping for a quick exit from the ACC tourney but if it doesn't affect seeding, some extra time off might help the coaches prepare the guys for the big dance.
To talk of the lack of an offense. I think people are forgetting the major leads we have had in many games of late (Clemson, GT, St. John's). I mean the O was clicking and the team looked great. To say we have problems offensively seems to stem less from talent and more from maintaining the lead mentally.