You are mad at Fred because the Bulls were doing everything they could to take a dump on Thibs? Hoiberg had zero control over the timing of this. If you are mad at him for going against his dream job comments or something else I can see that, but the timing of this was 100% on the Bulls and 0% on Fred.
Pursuing dreams and better paying jobs is fine, as long at that pursuit doesn't hurt the entity that is paying your present salary. It was Hoiberg's responsibility to make sure that the pursuit of his dream NBA job didn't negatively affect his ability to carry out his duties at ISU. It is becoming quite clear that on the recruiting side of his job, which is intimately important to college BB, he wasn't able to prevent these negative effects. That's 100% on Hoiberg. The Bull's timing was unfortunate, but it was Hoiberg's responsibility to make sure that while he was still employed by ISU, that timing didn't hurt ISU MBB.
On paper anyway, it looks like the recruiting woes are going to hit hard in 2016-2017. Hopefully the new coach, or Otz, or whoever is doing the recruiting has some ties to good JUCO's or game-ready freshmen to mitigate the 2016-2017 issue.