Are you sure that you have your facts right? The text below says it is morally okay to accept the involvement of the diocese. But, that is very different from the sspx saying it is immoral to not accept it, which I don't see anywhere in the text below. And, a schismatic trend is not really saying it is proclamation of sin. And, what the sspx has done for many years now according to its ecclesiology trends schismatic, so what is new.