I would tweak it just a bit to say the following. Others can chime in with their advice/comments --
W, I note that you have not responded to my repeated requests that we work out an amicable timesharing arrangement that allows us both to share time with our children equally. It is not good for our children that you to continue to stonewall on this issue. I will discuss the financial matters between us when we have a parenting agreement in place that provides for us to share time with the kids equally. The children need both of us in their lives on a meaningful basis.
I like that ^^^
My thoughts are, that given the history of their interactions lately, she will take that as an opportunity to attack him, and tell him that he has no clue what is best for the kids. More spewing and a lot of room for more ignoring the point that he is trying to address.
It is also a tad bit accusatory, which will not be overlooked by her.
Is she stonewalling him ???
Probably, yet pointing that out will get his eyes scratched out...and Scorp here is pretty good at stonewalling himself too...
