I am confused. Is he asking the we do a DIY legal separation agreement with some professional input on financial stuff? Not get any legal advice? Not use a mediator (which is what he wanted to do in January)?
Sounds to me like that's what he's asking. I'd refuse. Aside from that I bow out and defer to Alice's expertise, above.
Gardener
"My soul, be satisfied with flowers, With fruit, with weeds even; but gather them In the one garden you may call your own." Cyrano deBergerac