Can't keep the dissembling straight, eh?
It's typical of the RC's lack of anything resembling a sound defense of their faith that they 1) make things up and 2) ignore what is right before their eyes.
The credibility gap lies exclusively with your representation of the Pew study. It's typical of OPCers lack of any objective standards for continuity or factuality in attacking the Catholic Church.
Now where are those "dozens" or was it "countless" studies you claimed?