Yes, I understand that it is the OW that is the issue being there, but the same advice would apply....except the high fives course. Don't interact with her at all. Your kids want mommy there, not OW.
M17 yrs. me49 xW47 d15 d11
BD1-Jul/11(Affair found out) Therapy 9 months (tried 2) BD2- May/12(sep) Court Jul/13 - I got 50/50 Sold home - Aug/13 Court #2 - Dec/13 Court#3 - Apr/14 ... She lost again We settled.