23 of them were ordained before 1965, the end of the Council. Eleven were ordained in the 20s, 30s, and 40s.
Acting as if abuse sprung, full flower, after Vatican II is nutty.
How many of the sexually disordered in this seminary predate Vatican II? How many of the scandals Michael Rose documented predate V2?
You keep mentioning many of the priests were ordained before Vatican II. This proves only that they kept their proclivities under wraps until discipline was relaxed following the Council. Even THEY admit this was in fact the case, when interviewed.
As to whether the homosexual abuse crisis occurred only after Vatican II as suggested by the cult of excommunicated Marcel, I had thought that SSPX regarded all forms of sin as having been non-existent from the Fall of Adam and Eve until Vatican II or perhaps the election of JP II.