Very well known facts of Papal sin(including attending orgies) during the middle ages and reformation eras. In fact Catholic scholars have written on it. I inhabit the same place as you Theo, happen to know just a little on the subject...
I too know a little on the subject. Quite a bit, actually.
I was referring more to your overall worldview.
Popes who attended orgies had the gift of infallibility, yes, just as Saul had the gift of prophecy and Solomon the gift of Wisdom.
Nor is the Catholic Church Pelagian, nor has St. Augustine been demoted, etc. etc.