Is it possible that the Archbishop was wrong or even that your understanding of him is incorrect?
The Archbishop should not be the absolute standard on which you base your understanding of tradition on.
The Archbishop merely put into words what we believed and lived then, now, and (hopefully) will until we die. +ABL is not my absolute standard for anything, what he is, is one of tradition's/traditional Catholics' hero's. The problem sedes will have with his declaration, is that (with good reason) he not only does not blame the pope, he never even mentions his name.
What I find remarkable is that you cannot fathom that it is even remotely possible that it might be you who are wrong, I'm not sure exactly why, but I find that fact somewhat fascinating, I guess I always have.
Again,
here is the magisterium +ABL speaks of, all you need to do is believe these popes, which far as I can tell, is impossible for sedes to do.
I believe that's because sedes believe that those clear papal quotes only applied prior to V2, and that since then "the magisterium has been corrupted."
Sedes believe this contrary-to-the-popes' teachings because although sedes think they know what the Church's Magisterium is, in reality they do not know what Church's Magisterium is. Worse yet, they think it is something it is not. But to settle the matter within the sede mind, imo all they need to do is believe those popes.