Jk, this post, as well as every other post you have made in this thread completely ignores the past history of the members of dad's family that mom is concerned about. That is why I posted what I did. You are giving the classic advice that is given to a parent who is not sharing properly, even though there actually IS some valid cause for concern in this thread.
I have no emotion investment in this thread. However it very much concerns me when I see advice strongly given on this forum that does have the possibility, even if somewhat remote, of actually causing harm to a child. Dad's cousin is a self proclaimed expert in RPM who has a proven history of doing harm with RPM. PRM has the potential to be abused. Dad's sister is overly involved in this break up and is bad mouthing mom.
These are all reasons why mom should be listening to the advice of professionals rather than laypeople.