I think the important thing to take away from all of this is that we won't really know the scope of what BYU has done, is doing or will do until this weekend's game is underway. Most people, outside of BYU that is, think BYU has done a poor job of handling this situation from a PR standpoint.
Furthermore, and this is not debatable, Nebraska is a more talented team than BYU. BYU certainly has some very talented players, and, they have a returning coach, which helps with consistency. But, as a group, Nebraska is a better team.