AllForHer, Devastated's last post was about the child support, which is what I am addressing now.
I am not focused on money. I am focused on what's in her daughter's best interests and that co-incidently includes financial support from the father, regardless of the percentage of care he has.
I am also speaking from experience. My daughter is almost the same age as Devastated's and I was up against my ex and his live-in girlfriend, plus his 3 other 'witnesses' and was still awarded primary care.
Thankfully, I have a legal background (not family law) which helped immensely in preparing documentation and affidavits for court. I also researched family law like most people here to save on legal fees and it paid off.
I am providing Devastated with the information that helped 'me' retain primary custody as the working, single, biological mother.
Yes, Devastated did ask what the likelihood of her ex getting 50% care is and has received many replies, however, you can't walk into a court room and expect to win if you have not done your homework.
I highly doubt Devastated's ex is going to play fair if it does go before the courts. Best be prepared with your own ammunition, should it be needed.