Wow, i am really dealing with a cold heart here.
Just received an email from stbx:

Hi,

I have noticed there is a scheduling issue between the court date for the divorce and our mediation meeting. Are you still able to attend the mediation meeting?

Thanks
STBX

Think I'll email back:

"Sure, And given that we'll be freshly divorced by the time the mediation meeting ends (12 noon), what say we go out for a celebratory drink afterwards?

Cheers,
NLW.