After looking over this for the last day I've come to a few conclusions.
First, I distrust Alberto more then ever for sure, and I think he and anyone else involved in the endangerment of the athletes at NOP should serve some ban. Even if they didn't do anything illegal they have endangered athletes health and deceived them, and put them under risk possibly without their knowledge of getting a positive PED which could ruin their careers.(definitely unknowning of many of the health risk though)
The second thing is if proof can be 100% found, not just speculated or assumed on, that any athletes have used illegal measures(PEDs) to look into banning them or serving some sort of suspension. If this stuff is found though and they can prove they were unaware of it and their heath risk MAYBE some sort of exemption can be shown, it's most important though that the sport is kept clean and an example made.
I definitely think Alberto shouldn't be coaching them anymore though, to much against him and the risks he has caused people.
I'm saying this as a pretty big Rupp fan as well, it'd be pretty sad to find out he is doing this illegal, but at this point the sports reputation needs to be out above everything else.