I assume they are waiting for the new HC hire to decide if he wants to fire our staff or keep a few before they actually allow the coaches to move on. If Rizzi is actually hired im sure he will keep a few or more than a few.
Probably that and the fact that all the new HC hires are still putting together their staffs. Even if guys know where they will/want to go they are going to want more teams involved to push up the amount of their contracts.