I feel like anyone who has scammed ripped off and lied to the community and had to leave because of safety issues should stay gone or go to backpage only where a lot of the other fraud providers are.
I think it depends on what she did prior to leaving. For instance several providers have stolen from me and unless they wanted to make it up to me then I would call them out for it if I see them return no matter what they changed their name to be. I can be forgiving but 3 providers on here literally stole from me and the ran away or avoid me now.
It's about giving great service for which they are compensated fairly.