I gave a link to the Daly article in this thread. I agree with him, and disagree with you.
Yet if I'm right, it did.
I believe that's a prophesied anomaly to what is otherwise a truth which you express - an (if not the) abomination of desolation.
I'll leave it to you to try to explain otherwise how an ecuмenical council of the Catholic Church taught grave error, apparently if it requires a reading that betrays the language of the texts at issue in my opinion.
Well, you see, this is the sedevacantist position in a nutshell. An ecuмenical council in union with a true pope can't teach grave error. Ergo....