I Signed but ex will not file QC Deed

In February 2015, as part of an ED divorce decree, my ex was awarded the marital residence AND the equity line (maxed out) debt. My attorney prepared a Quit Claim deed (which I signed) and sent it to his attorney.
My ex has yet to file this with the registrar of deeds, nor refinanced the equity line (although the banker told me "he's working on doing that." - which I did not believe).
We are still (after he first filed in May 2010) in divorce litigation (he has demanded a 2nd alimony trial and has delayed such for several years) I just cannot afford the hassle nor more attorney fees, so I'd like to know if I will be obligated for anything if my ex sells the home since ownership of the home AND equity line belongs to my ex (as per the judge's order). I just don't want the hassle and cannot afford even more attorney fees.

I might add that he was also awarded our stocks and annuities. I signed to transfer ownership of the annuity to him and this document he has also refused to sign and file with the annuity company.

Also, I cannot imagine my ex's reason for not filing these documents.
What's in it for him?
I appreciate any information you can offer!