I know I'd be easy for me to say but is his PA a deal breaker for you? What would you if... if he wanted to work on R with you. (Obviously not now but when and if he comes to senses later)
M37 H36 M8 T12 inc 3yr L-dist 7/12:H broke down 10/12:H dad D frm W4. BD soon after 1/13:H wants to leave 2/13:H gpa passed. Feels closer but H still leaving 3/13: S begins