Some people responding here are acting like we don't know the salaries for Frost and Hoiberg. We do know the salaries. We know bonuses. What we don't know are performance metrics. That's it. And those may not be written in the contract.
Remember what Osborne said after terminating Callahan? He said they met and laid out specific win totals that were needed for him to keep his job. Those weren't disclosed in advance, nor were they written into a contract.
I think that's the case here. The official addendum to Frost's contact is
available publicly. The university (and state) should not be bound to provide performance metrics for every employee. Or do you feel that an assistant bookkeeper for the state Board of Geologists with a history of tardiness should have her performance goals published for all to see? We need to know that she'll be formally reprimanded if she's late to work two more times in the next 6 months?