I think your first three words sums it all up, “I don’t think”. Bp. Williamson is not self-appointed, he does not try to represent anything other than what he is - which is a validly consecrated bishop not excommunicated who defends the doctrine of the Catholic Church. The Novus Ordo church (small c) is in apostasy, and repeatedly violates the First Commandant by publicly worshiping with Jews, Moslems and Pagans. What Bp. Williamson says is public knowledge that can be gathered from the Catholic News Service and the secular news. - Yes you have so much going on right now, with a pope that has resigned who is known world-wide as the 'pedophile pope' and who is not welcome in Ireland with Cardinals who pretend that they don’t know and who are re-electing another (probably modernist) pope. Pray to the Holy Ghost for a Holy Pope.

I don't think any time should be granted to Williamson because he is NEITHER a member of St. Pius X nor a "head" of any valid religious order or representative. He is self appointed and is truly not with God's Blessing. He is more of an arrogant and egotistical man who is fighting back his rightful exclusion from SSPX.
God grant that he realizes his errors and obtains a bit of humility.

We have so much going on in the Catholic world right now that we do not need any more controversies.