In a May 2003 interview with La Nef, Bishop Rifan spoke of the Apostolic Administration's relations with the Society of St Pius X as follows:
From Wikipedia:
We have tried to be as friendly as possible with the SSPX and its superiors, but after we had informed them that we had serious reasons for continuing our contacts with Rome, which they did not intend to keep up, they began to criticize us severely, attempting also to dishonour us by putting in doubt our intentions and trying to create divisions among our faithful. After our recognition by the Holy See, the SSPX leadership removed our name from the lists of traditional Masses and began to foster Masses in the areas where we celebrate. Does that mean that the traditional Mass is good only when it is cut off from the Hierarchy? But thank God our faithful distinguish between love for the traditional Mass from the evil attitude that makes the traditional Mass a banner to wave against the Hierarchy.[5]
https://en.wikipedia.org/wiki/Fernando_Ar%C3%AAas_Rifan
The Society of St Pius X and other traditionalist groups have reproached Bishop Rifan for concelebrating Mass according to the revised rite on 28 May 2011.[6] Bishop Rifan has stated in the past that he accepts the validity of the Mass celebrated according to the present rite used by the majority of priests of the Latin Rite, and denied allegation that he celebrated it before the video circulated from 28 May 2011.
It wouldn't take much searching to find words of +Fellay post-2012 saying the exact same thing about the Resistance...