Big 12 Officiating

Here is a question for all of you. I believe that both the Kansas and Iowa State games were terribly officiated. That UC was on the wrong end of several bad calls. If this is true, three questions: First, is it that the officials are just that bad? or two, has the Big 12 Conference given instructions to the officials to call games to make UC lose? Or three, is it just my imagination that both the Kansas and Iowa State games were poorly called? Will it get better now that UC has won two games in a row?