He also told me a couple days ago (by e-mail) that he considers sedevacantism more dangerous than Modernism, for Traditional Catholics.
Hopelessly indoctrinated into R&R SSPXism. Holding up the sedevacantist boogey man while running away from that which has actually crippled the Catholic Church. The only people that he hurts with is on again off again activities is those who actually agree with him for the most part. He also shows the weakness of that doctrinal position by not demonstrating it and explaining how it is not contradictory to itself and the Magisterium of the Church.
He fails to understand that it has ceased to make logical sense to true Traditional Catholics as there has been a sea change since the Archbishop was alive. There is now no doubt as to who and what occupies Rome.
It is certainly not sedevacantism that has destroyed the Church in the past fifty years.