Now I'm wondering if AY had a breakdown when she got back. That sounds like a pretty serious treatment facility. Pretty sad to see what KE influence in her life has resulted in.
ET went through an intensive inpatient program as well once she was rescued. There's a lot of programming that occurs at the hands of these predators. I think it would take time to deprogram them, and allow them to come to terms with how they were exploited and abused, but while in a safe setting.
To me it's a good plan of action that can be preventative and help forestall more major issues like a breakdown (which I only learned recently means psychotic episode) down the line.