There are various schools of thought when it comes to EENS( Fenton, Garrigou, Muller, etc) Who are you to call people non-Catholics when the Church has said no such thing?
Schools of thought which did not come into existence until the first Jesuit liberals started playing with the notion of EENS around the year 1600. And the Church's failure to condemn these types does not condone their heresies. God allowed the Church not to condemn these errors, because without them the great testing of faith that we see in progress today could never have happened. God willed that the faith be put to the test. And you are failing badly, Banezian.
Are you a Traditional Catholic at all? If so, you're in contradiction because everything in Vatican II derives from this Garrigou-articulated distortion of EENS.
I guess that Arianism wasn't heresy until it was formally condemned by the Church after some time. Until the Church formally and officially condemned it, it too was just a harmless "school of thought".