Do you honestly believe the issue is with management? It's a personnel issue and you won't hurdle that hindrance by just cleaning up management.
Like you said Hank:
Trust me, if we had a competent front office we would be able to put a better personnel product on the court.
We should've blew the team up last year after the playoff loss to the Cavs but the FO decided to make Thibs the scapegoat for our failures. Instead of blowing it up, they went ahead and brought everybody back then gave them a college head coach as if that would solve the problems. Now look at us, pathetic.
Clean house upstairs, bring in some guys who actually know what they're doing, and everything else will start to fall in place.