SSPX-Rome: where matters currently stand, as viewed by the SSPX:

From the sermon delivered by the Superior General of the Society of Saint Pius X (FSSPX / SSPX), Bp. Bernard Fellay, on the Feast of the Immaculate Conception. These are the latest words of that Fraternity on the ongoing discussions with the Apostolic See.

You have all heard that there was a proposal from Rome, a proposal that said, “We are ready to recognize you [canonically].” The problem is that there is always a condition. This condition may have varied a bit in its formulation, but basically it is always the same. This condition is: you must accept the Council. One could sum up the current situation by saying: “Yes, you can criticize the Council, but on one condition: it is necessary to accept it first.” Which leaves us saying, “What can we criticize afterwards?”(Rorate Caeli:here)