You could initiate a lawsuit or fee dispute arbitration.

While it might be considered malpractice, what has occurred might not be a viable malpractice case.

He has no duty to withdraw. He is taking the correct action not to get involved while the case is proceeding.

Consult with experienced debt collection defense attorneys in the state where this occurred.

That is odd. Try telephoning to see what is wanted. If you have a warrant they may be seeking an arrest.

Yes they can and you can file for another exemption. If you were granted exemption before, you may be again.

You could, potentially, file a motion to enforce the settlement agreement.

If you went through the normal process to buy the home, liens would have been researched and satisfied, unless you purchased subject to the lien...

It depends on the type of order and the type of hearing. Consult with experienced attorneys in the state where this occurred.

They can contine to garnish and levy, and otherwise pursue their rights until the judgment is satisfied in full, it is settled, or the judgment...