To paraphrase something I saw on Father Z’s blog regarding this issue: even if there was really some anonymous Bishop as has been claimed, he has about as much ability to ordain a woman to the priesthood as my pastor has to transubstantiate a twinkie and a diet coke into the body and blood of our Blessed Lord. And as a result, those poor deluded women have as much ability to celebrate the Holy Sacrifice of the Mass as I do, which is exactly none whatsoever.
Furthermore, apostolic succession is not the issue. Rather, it is one of valid matter to receive the sacrament. As has been infallibly defined by the Church and based upon the actions of Christ himself, women are not able to receive the sacrament of Holy Orders. This of course, does not make them inferior in any way, they simply are not called by God to that vocation.
Peace,