Did anyone know this about Marion Zimmer Bradley?

An email from her daughter, that was published yesterday, brings to light some truly awful things about child molestation and the enabling of a husband who was a serial child rapist.
Her genre (SF and Fantasy) fiction has been a favorite on my bookshelf for decades.
I’m not sure what my real question here is, mostly I am horrified.
Thoughts? Any other fans have an opinion on this?