Taylor's gig is a promotion so he's taking that either way.
Freeman likely would have had HC consideration at some smaller schools and very likely could have left this off-season. If Freeman left for a HC gig and Elston didn't get DC, he probably leaves still just like he did after not getting the DC job again with Freeman. Oh and if Freeman left for a HC gig somewhere, there's a chance Mickens might have left with him. Bowden definitely leaves if Freeman does.
Del likely would have been canned anyway if BK stayed but feel like Quinn and Polian would have been back.
In short, there was going to be a lot of turnover regardless.