This dude is fucking hilarious. When he is not being a creepy pedo obviously.
I can't imagine that this BS would convince anybody. I experienced time waster like him, and the best thing to do is to ignore the fuckers until they actually sue. They always encourage you to get representation because they will waste your time and that's like $400/hour and every hour started is due. The more you owe your lawyer, the sooner you want the whole thing to just fucking end.
Whenever you receive BS like this, just let it sit and tell them to sue or shut up. Most of the time, they won't sue. Sometimes, they try and sue but fail (multiple reasons possible), sometimes you can represent yourself and not spend a dime.
I hope this person is taking him for a ride and not trying to compromise with the crazy man in a dress.