I have always said that officials in all NCAA sports should be governed by an independent NCAA group. This neutral body would hire, schedule, and assess the performance of the officials. Officials should not be under the control of the individual conferences. Even if you believe that officiating is the holiest professions on the face of the earth, just the possibility of partiality to the official's conference should be enough to warrant that they be goverened by an independent organization instead. In today's world potentially millions of dollars can be lost by a P5 conference if its football and basketball teams lose non-conference games, or its top teams lose conference games. Thus a major reason for an independent organization to hire and judge performance.
In the case of this Cincinnati-Miami game, I don't know which conference the officials worked for. However, if they were American Conference officials, I would really be skeptical of the impartiality of the calls that went UC's way near the end of the game.
Well, you obviously have no clue how NCAA officials are selected, assigned, scheduled, assessed or trained. Because they are independent of the NCAA. BUT alas, believe what you like.