It's good that you have been posting here, so that you can reference all this later, if needed in court. Have you thought about getting full custody? I would, because it looks like you are the saner parent, not involving your kids in the mess. Your boys sound like real cuties! I am sure they love their mother, and are probably torn by what is happening. I hope she wakes up enough to realise that you can't be trying to turn them against their dad, no matter how much she thinks she's right. It's not fair on them, and they will resent her for it one day.
I am glad you had that 'discussion' with her because it showed her that you are aware of what she is doing, and that there are boundaries you will not allow crossed without comment. Sounds like if anyone is verbally abusive, it's her.
Take care and keep up the good work.
Me:57 H:52 M:28 Got another lawyer last year and filed. D35,S/D twins28,D22 EA4/04 End? Who knows? "Life is like a mirror. Smile at it and it smiles back at you." — Peace Pilgrim