The big thing is to make sure you're documenting your time with the kiddos. You need to show that you are with them at least 50% of the time. document! document! document!
That's the only way you win this.
I still have the time I spend with my sons saved. I looked at it a while back and wondered how W ever thought I wasn't around enough... Just another example of rewritten history...
Protect yourself and your assets regardless of what you think WWs plans are. You have to look out for you and your kid's interests now.