Yes, expose to her aunt. I'd like to expose to her mom, too. But in person.
However, it would hurt them both. And mom likely hasn't the hand to influence anything. All it would do is inform them WHY our marriage failed- the A. And to prepare them for the lies and "if you ever meet OM, this is the history"
Exposed to: Their boss- Pro-family guy. Thanked me for the courtesy call. Not sure what if anything he'll do but probably will inform the Service Manager. We spoke for about 7 minutes. All he knew was he recently heard we had split.
AN ex-co-worker- He was gold and supected. He said a you could see "something" was going on just in their behavior/look but no real proof. He said if I need any other info, let him know. He confirmed the STBXW existed. Up til then I had rumor.
OM's dad- since he squealed and believed his son's story, he's either useless or needs a stronger exposure. Perhaps a pic? Show son is lying. And perhaps a warning "My W is 29 and is simply toying with him. He'll be crushed AND he'll have divorced STBXW for nothing. He'll be in your basement a LONG time."
STBXW- GREAT intel from her but only verbal. No hard anything. Young and still angry. However, over last nights chats, when I told her Coach/Sandi's importanace of respect to a womans feelings, she said she could feel the feelings draining quite quickly. But an ally? Not strong emough. I left her with "Simply deny you know me at all. It'll keep you safe."