It’s not as simple, apparently.  Also apparently, Pope B-16 has been close to this one, and some Vatican hard-liners, relatively speaking, have been removed from the picture.

Those who think that this is the endpoint, that those in charge of the Fraternity have definitively given up on the idea of putting an end to the injustices that burden them, and of fulling restoring the Tradition of the Church to Rome, risk being disappointed in the days and weeks ahead

via RORATE CÆLI: Op-Ed (English – français) The basis for the future relations of the SSPX with Rome La base des prochaines relations de la FSSPX avec Rome.

Very interesting.