Im afraid I would have to rephrase and say
If only the Council fathers had trusted in God to keep the church safe, and didnt start the Second Vatican Council.
If they had only trusted in Christ
And as for the validity of the absolutions. As superior general of the SSPX, Bishop Fellay as well as the other three SSPX Bishops have jurisdiction over the members of the Society.
If you are going to try and use the canon regarding the members of the society then how can one stick to the claim that there are no lay members of the SSPX?
I believe there is now a third order but who knows what the validity of that is.
No priest, unless in case of death, can hear confessions without the permission of the local ordinary - not the Jesuits, not the Franciscans, not the diocesan priest and not the SSPX.