Try to let go of the fear you have around him. He craves control because internally he feels out of control. These are fearful people.
This is exactly what I was thinking. His argument is ridiculous. Your name is on the title. You're protected. It's absolutely crazy for him to argue what he has.
I went through the exact same thing. During my D, my XW went through the whole process acting as if she had the upper hand in every scenario. She made wacky demands of me on items that her attorney already settled on.
They're crazy. It's hard for the LBS to see it sometimes cause we live in it.
Stick to the procedure laid out by the court. Follow the path. You'll be fine.
M: 49, W: 45 T: 22 M: 15 S14, S11, S9 BD: Jan '16 W files: Oct '16 D final: June '18