Personally, I would not implement any child plan that requires you to leave the house until the decree is finalized. I would also start divorce journaling now. Is it a true 50/50 parenting split or is there a custodial parent? Can either of you afford your place solo? Its sounds like she wants this to be as amicable as possible which is good. However, you need to be in the mindset of putting yourself and your boys first. You don't have to accept her plan, there may be other options neither of you have thought about. Hopefully, she comes around and it doesnt go to D, but if it does treat it like the most important business transaction of your life, as it very well may be.
H(37) W(35) D8, D5, S3 T20, M13 BD 8/31/18 EA Discovered 9/13/18 Mediation 10/3/18 W files for D 10/12/18 W moves out 11/10/18 EA confirmed 12/25/18 D Final 1/10/19