I agree with the overall aim of your post but I have one problem and its the same problem I have had with most threads about Dunn:
Dunn may be a great prospect but he is not "elite". You mention Pryor and Henderson. He is not even close, not even in the same universe, as those two players as high schoolers and college prospects. Bear in mind, Dunn isn't even a fringe top 100 player on Rivals. Our very own Kyle Kalis is ranked 114 spots higher than Dunn. Kalis is an elite prospect and I would freak out if we lost him. Dunn is not elite, nor did we ever lose him.