[Dajjal]

Can you possibly be serious?

You really need to take that up with the author.

But Pope Benedict XVI's statement in his 2007 Summorum Pontificum that "the typical edition of the Roman Missal promulgated by Bl. John XXIII in 1962 was never abrogated" does sound to me like an admission that the traditionalists had been correct all along between 1969-2007, while the pontiffs had been silent on the matter.

[aposiopetic]

Perhaps the SP statement was what it purported to be (imagine that!), i.e., a reminder that what had been promulgated had not been changed, despite many assertions to the contrary by those with vested interests.