Let's face it, we'll probably never know the full truth of if any of these guys left completely voluntarily or if they were pushed out or the more probable, somewhere in between. There are very good reasons, that Frost is keenly aware of, to keep that info in house on the DL. Publically, he has to have his coaches backs. However, behind closed doors, I think we can assume there are performance benchmarks he will hold them accountable to. So, I'm going to assume coaches of underperforming units or areas, that moving along was strongly suggested. If/When it is an obviously high performing coach, I think we can assume they probably found an advancement or opportunity that we couldn't match. Really it's pretty simple.....but carry on.