Maybe he senses you re taking control of your situation? Which means he isn't calling the shots anymore. Anger is not necessarily a bad thing. It's a heck of a lot better than indifference anyway.
Keep doing what you're doing and don't worry about him. You're dong just fine girl.
Freshman Class of 2012
M-49 W-42 1D-10 T 10 YEARS M 9 YEARS EA/MLC 07/2010 Separation 28/05/2012 PA confirmed 31/07/12 W Asked for D 31/07/12 D on and off the table since then