HI Ad,
Yeah, we are going through the courts as well.

Two appearances so far for no progress - just adjournment dates.
It has cost me over $7500 to date....

I gave mediation one last shot in the hope that he'd see the light and agree to do the settlement outside of court.

And you're right; he isn't a candidate for mediation. Medication, yes, but not mediation.
And I'm not really joking. He stopped taking BD medication around 18 months before bomb drop, as far as I can tell.