At this point I believe he's in it for the perverse pleasure it brings him.
At this point this schmuck, IMHO, is in over his head. Money probably drove him for years but now his legal mouth-pieces and the left wink whackos are driving his thoughts.
I agree with you.......I got that feeling also. He is mad at the father for asking when Michael was going to use the money for rehab....and words were exchanged. Also, he said after what her father said in court, he would never change his mind. (something to that effect).. I think he only wants to torture the family now. Disgusting!