No, that's just the 'reformed' types who do so. They'll buy anything. A travelling priest who would offer Mass at a traditionalist parish would be asked for his background. I've seen that myself.
As for Morrison, if he denies the charge, then what you have is a potential fraud on his part, or on the part of your witness. Ever heard of a forger named, Burkett? People can lie. He's not only on the internet, but as I understand it offers a traditionalist Latin Mass on the SF waterfront every Sunday. All those people must be in the dark about Fr. Morrison being 'ordained' by a Prot/OC in a Protestant Church. But then you might reply - perhaps they all are. Still, that would be the place to ask him.
Is this Morrison guy the traditional catholic priest,who appears on Art Bell every so often? That guy claims he is a good buddy of John Paul II,he also is married and has eight children. What a fraud that man is,yet people call and treat him respectfully based on his claimed catholicism. Ugh!!