Nor has the SSPX.
*Not true. Lefevbre was warned that if he consecrated fellay and the fellas Bishops he WOULD be excommunicated. He went right ahead so that his will would be done. That is called "willing" in the real world.
"He never announced that Holy Mother Church taught heresies."
Neither has the SSPX.
*Untrue, Fellay teaches the Jews are cursed and his mouthpiece, the Angelus, charges the Church has changed the teaching re the Jews.
*Fellay teaches the normative Mass is evil. Trent says such statements are anathema.
*Fellay sends his vagus priests into the Jurisdictions of legitimate Bishops in opposition to Trent.
*Fellay teaches the Second Vatican Council taught heresy.
*I think two possibilities exist. One, you are ignorant. Two, you intentionally mislead others. Thinking you are ignorant is the most Christian option.
Are you married?