Catherine of Siena was an adviser of Popes. I'm sure Williamson would have a problem with that, also.
You should listen to the audio interview before you claim to be sure of what Bishop Williamson thinks on the topic. And you might actually want to meet him and speak to him before you pretend to know anything about his personality. However, to do that you may have to change your usual MO.
He has his own ideas on how the Church should be run.