Seems to me the rebuttal , as shown, contained no facts-- and all accusations. The original issue of no show classes, and other forms of academic manipulation have, to my knowledge, not been refuted. @ least the accusers provided some facts, or at least information that can be cross-checked--to back up their POV.
Seems to me none of it matters anyway--what came out of the multi-part SI series on Oklahoma State football-- maybe I missed it.