This is a bad game of chess on your part.
Again....how do you determine who is or is not a "valid Catholic priest or a valid Catholic Bishop"?
Who are these gentlemen to say where the pope is wrong?
You're advancing the argument of the Reformation all over again.
If this is but your game of Chess, then I am not participating, for I will rather deal with serious seekers who are in it for salvation of souls and God’s glory, not sport.