Had I the opportunity to revise this letter, I would have found a way to observe that at least in the March 2012 Cor Unum, Bishop Fellay was trying to justify a merely practical accord on the basis of alleged changes in Rome favorable to tradition, such that a new response from the SSPX regarding an agreement was demanded.
But here in 2014, a practical agreement is being sought by Fr. Simoulin without even the pretext of claiming improved conditions in Rome.
This is a slide, from:
1) No canonical solution until the doctrinal issues are resolved, to
2) A practical solution without solving the doctrinal issues because things have changed in favor of tradition, to
3) Nothing has changed in Rome (Bishop Fellay, Letter #86), but we need an accord as soon as possible anyway.
And since Bishop Fellay has stated that only Menzingen can speak on relations with Rome, it stands to reason Bishop Fellay endorses the position of Fr. Simoulin, insofar as the latter has not been disciplined for speaking out of place (unless that is no longer policy).
The point is that Bishop Fellay in his recent "We must care for souls" interview on SSPX.org expressed his amazement that there are still people who think he is desparate for a deal.
Yet, following the chronology in 1-3 (above), in combination with the fact that the 6 conditions are left intact (without any justification beside those Fr. Simoulin attempts in his letter), it is not clear to me why he does not find the concern reasonable, or at least understandable.
If he would have us be reassured, why not annul the 6 conditions and General Chapter Declaration, since the justifications he gave in 2012 (according to his own words in letter #86) are no longer applicable?