sorry it seems near impossible to work with someone like your W but you are doing a fabulous job dealing with her She is delusional and acts like a child herself- you sound stronger and closer to accepting and letting go-
Hopefully your W will either step up to the plate or possibly let kids go as time goes on so she and OW can play
keep moving forward and keep thinking about the what you want for your kids know that one good parent is enough
they will learn from your role model
married 14 years H 42 bomb 2/07 IDLYA D final 3 /09 M ow D ow