I think coaching changes following a Hall of Fame coach in college basketball are extremely hard. Ollie looked like the guy after Calhoun, but he failed even though he won a NC. Look at transitions at UNC: Matt Doherty failed so they brought in Roy Williams. Now they have Hubert Davis which is a big question mark. Look at Duke: Can John Scheyer replace Coach K? Unclear. Georgetown: they never really replaced John Thompson. St. John's: never replaced Lou Carnesecca. Indiana: never replaced Bobby Knight.The titles weren't that long ago but every year they grow more irrelevant. And like jdubs30 said, our HC and one of our top players were actually apart of that team.
We have struggled since joining the ACC but we still have had more postseason success than they had, and that's with recruiting sanctions.
Unfortunately, Syracuse has a transition coming and there will be concerns replacing a Hall of Fame coach.