Sanctions for Michigan?

To recap, Harbaugh was found to have comitted recruting violations and then is later found to have violated rules with the whole Stallions sign stealing saga. Michigan was fined, placed on probation and received additional penalties. Michigan then promotes Moore. Then Michigan learns about an inappropriate relationship between Moore and a staffer and "investigates" but apparently lets it be until hours before Moore's arrest when they fired him. I am not saying Michigan should or should not be sanctioned, but it doesn't look good outside looking in.