So you want the incoming HC to appoint his own boss??I think the problem we've always had with trying to create the system is coaches unhappy with the DoF. If we're in a position to replace both, which arguably we are, then it makes sense to ask the incoming coach for a recommendation.
If I was an incoming coach and saw that several coaches had previously had issues with the DoF I'd think 'hello, potential for trouble here'
That sounds like a great idea can't think why nobody has ever thought of this before.
