Your thread can be summed up in one word; “Sittlichkeitsprozesse”
The term monastery processes is a part of the Nazi persecution practices in the German Reich summarized. This refers to the persecution of Catholic priests , monks , laymen and members of the Bund Youth on charges of homosexuality .
You were aware that the priest bringing the allegations is himself accused of being homosexual, even as he also claims to himself been a victim when he was but 16 years old, not of a "homosexual" priest, but of an abusive, predatory one?
If he was "gay" after that, could not that arguably have been what made him that way?