I think this woman should serve prison time. However the presence of certain mitigating factors (groomed as a minor, clinically low intelligence, severe abuse are a few I've thought about) may reduce her culpability and therefore her sentence. Her actions were reprehensible and perhaps she was an informed and willing participant in all of the abuse. But until all of that information is available, I'm still considering that she may have been a victim of horrors herself in that household. It doesn't excuse her actions, but it should IMO affect her punishment as deemed appropriate by a judge/jury.