Good job Scotch. Let her sit in the mess she's made. Dont help her figure any of this out. Let he be mad and blame you all she wants. You have the opportunity to spend this time working on yourself and being the best dad you can for your kids. SHINE for them. Hopefully, you WW will eventually get her head out of her a$$ and see what she has done and how she has hurt the kids. She's abandoning her kids and she will come to see that eventually.
Me: 48 y/o W: 47 y/o Together: > 20 yrs BD: Dec '15, then S 2nd BD: Mar '16, then I filed for D April '16: started piecing