You need to look what Sister Lucy of Fatima said when she was asked about
Medjugorge, that the Mother of God was not appearing at Medjugorge.
If the Vatican gives the green light, it only means that the decision is
only political. Because Medjugorge appears to approve the current
orientation of the Post Vatican 2 Church.
A true vision will never contradict the teachings of the Church, such as
all are saved, just live a good life, and you are saved, if the
sacraments are not needed.