I believe you refer particularly to sspx leadership.  If so, it's not that they "can't handle scandals." It's that they don't handle scandals.  They let Church Militant and others do that for them.

Viva Cristo Rey:  You can add to the list Peurto Rico and Peru forced sterilization on 30,000 and more since 1985 funding from USAIDS which includes partnership with Catholic Relief, and charities. More reading shows the USA since 1909 experimenting on women to make contraceptives. Well, the USA could not do it on their own women, the term used was, "it was unpopular" so go outside the USA.  Very ugly!

Look up Guevedoces, girls with penis age 12 in Dominican Republic New Guinea 1970's.  This is not a strange occurrence of nature.  This is man made brought on. Written in Omni magazine 1990 "Uncertain future of Gender:Rodger Gorsik made a shot to make girls have a penis. There is a critical exposure time to give the inoculation. Rodger Gorsik made coast-to-coast with Art Bell. I called in and called him Demonic!