Nothing, since that was my first comment. I just like pointing out to people that Russia just up and leaving... isn't a thing. Probably the only thing that works now is negotiations.
What about what the people in the Donbas want? What about what all the civilians caught up in this want? You don't give a fuck about them though this is a game to you.
Ok, but if you do that I'll also start shooting, so how about I pay a smaller sum (than my home is worth), so you don't? Cuz I don't want to go to war with you. In return you sign a non-aggression treaty.