I was rushing through my post, sorry all.
They case was brought against me. I had no couterclaims against them.
CPREMS: The debt is not SOL, and the only possible violations were misrepresenting the debt to the CRAs and threatening to take an action without doing so. (They threatened to subpoena bank records in an effort to get me to settle.)
I have thought about (and posted about suing them on the violations but haven't done so.