I woildnt say its entitlement. I think its as simple as they dont trust mack to make a good decision on the defensive side of the game. They already been killed by this year and dont want to risk of being burned twice in two years. When assistants start to loose faith on the decisions of the HC, then you know theirs something going on behind closed doors that has yet to come out in the media.
Think about this for second. Who would of thought macks little boy, applewhite would throw mack under the bus? And it happened at a lunch bunch recently. Staff members are t happy with mack as the SID tries to make it.