Talk to your lawyer luvhurts, they can advise you. I did speak to a lawyer briefly and the first thing he told me is "don't move out!"
The point on the negotiating leverage is that if your WAW is bent on D, they will want closure, and part of that closure is wanting you out. If you don't leave, they won't be happy with that and may be willing to make concessions as part of the D settlement to get you to leave earlier than you would otherwise.
My Ex-BIL stayed in the house for 8 months after receiving papers while my sister was involved with OM. That drove her crazy. She "fought back" by openly going on dates with OM while Ex-BIL watched the kids in an effort to drive him out. He stayed strong and eventually she agreed to pay HIM support in exchange for him moving out.
Ugly when it comes to that, playing these games is the opposite of DB, so from my perspective is only to be entertained when all hope is lost, or you have firmly decided you're done.
Accuray
Married 18, Together 20, Now Divorced M: 48, W: 50, D: 18, S: 16, D: 12 Bomb Dropped (EA, D): 7/13/11 Start Reconcile: 8/15/11 Bomb Dropped (EA, D): 5/1/2014 (Divorced) In a New Relationship: 3/2015