As far as I am aware, nowhere in the Fatima message does Our Lady specify that it has to be in union with the bishops of the world, nor simultaneously on the same day in all of the cathedrals of the world, and so on. Not sure how that part got added in.
Dude, anyone who has spent more than a few hours reading the WHOLE story of Fatima, knows that the request to consecrate Russia happened in 1929, not in the original 1917 apparitions. See below for the famous message. The requirement for "all the bishops of the world" to be involved is clear, and everyone has known this for decades. Ergo, while P. Pius XII's consecration was good, as was P. JPII's, they did NOT fulfill the Fatima request.
.
You shouldn't be talking about Fatima if you're this uninformed. Have some humility.
.
.
The Vision of the Most Holy Trinity and Our Lady of Fatima at Tuy, Spain, June 13, 1929It was at this time, at the most solemn apparition of the whole series of Fatima apparitions, that Our Lady said to Sister Lucy:.“The moment has come in which God asks the Holy Father to make, and to order that in union with him and at the same time, all the bishops of the world make the consecration of Russia to My Immaculate Heart, promising to convert it because of this day of prayer and worldwide reparation.”.