X.Y.
Your position is my field of expertise. First I want to say that as long as he pays within the grace period of 15 days after the payment is due, it isn't a negative mark on your credit report. Call the lender to see if there are any late payments, also have them send you a payoff letter so you can see what is owed.
BTW The mortgage company and the QC deed have nothing to do with each other. Silly advice to call the mortgage company and tell them that he was awarded the house. They would laugh at you and say too bad, you still own the house and no Judge in the world can make the bank take your name off the mortgage.
Also I wish you would have had the decree state that he had 6-12 months to refinance or it has to be sold. You really should have the decree fixed regarding him signing the deed over to you.
There is nothing he can do to refinance if the house is under water. Therefore he cannot be forced to refinance by the courts. You will have to go back to court to force a sale. BUT do realize you will probably be forced to pay your half of the monies owed at closing.
I would talk to ex about getting a realtor in there to do a market analysis and see how much the house is under water and go from there. Also have him apply for a refinance through a mortgage broker and show you the denial letters to prove he has tried. This way you know what your dealing with.
The only small saving grace is that if you decide to buy a home in the near future and the ONLY blemish on your credit report is this house that has been awarded to him, some lenders will overlook those dings, especially if you have a decent down payment. BUT if the blemishes were there before he was awarded the house, they will probably frown on that.
The only time you should sign the quit claim deed is at his refinance closing or the sale of the home. A quit claim deed MUST be signed at the closing or the refinance CANNOT take place, it cannot be signed after the refinance. Word of advice, let him hire an attorney to prepare the Q.C. Deed, you don't need the added expense. It's very easy to read a deed and I'm sure you can google it too.
You don't have to contact any more attorneys. They deal with this all day long and there is nothing they can do for you.
If you need any more advice or help, feel free to PM me.