Hmmm, I may be misreading stuff here, but, here is what I though I read:
It isn't about money for her. But it sounds like it is for you. Is there any reason the settlement wouldn't be the same if you tried again without the divorce first?

She isn't fully committed. But you want the divorce to go ahead. So why would she fully commit?

The clubbing is bothersome. Could it be she has no clue what to do on a night with no responsibilities?

I'm not making any judgments here, just trying to look at things from other angles!

Good luck!
Jeff