Yeah...I think this is another case of extremely liberal interpretations of what someone else, me, said. I don't think there are any known distortions I don't believe in, John. There are, however, a number of them that I think are mostly eradicated in competently-designed contemporary equipment that, in spite of being reduced to the threshold of inaudibility in very modest gear, are suffered over greatly, even in the most expensive equipment, by some Audiophiles.
A good thing, I suppose. Something needs to keep the high end up there.
Tim