I don't understand how the people currently in charge of the CMRI can be responsible for an evil that they actively drove out of their community.
No, what you don't understand is that people can drive an evil out of their midst and yet still have baggage as a result of the intense, unsavory process.
Some have argued that they should have changed their name from CMRI, as Schuckardt was far from the only one who left and, what is more, he was the founder. New name, fresh start; old name, no fresh start?
FWIW, I taught at the Mount and lived in the rectory (and also taught/lived at the minor seminary in ID, although briefly). There's baggage. There's also a lot of good. Such is the case all throughout Traddieland.