The statute does not say you are exempt from it by failing to timely comply. It does not say that because your insurance settled it that you’re...

What does the defense attorney who has read his documents say about the issue?

Unlikely. Hire someone else to do it, get a friend, etc. I suggest using the sheriff civil dept.

No, you should have called them and explained back when you were planning on missing the payment. Unless you were on a ventilator in a hospital...

Direct this to your brokerage's legal counsel. Your broker has a legal responsibility to supervise you and ensure the brokerage is legally operated.

Your car can be impounded when you are arrested. Attorneys cannot really offer opinions on the reasonableness of impound and towing fees, though...

You can, should be, and probably will be charged. I suggest you stop posting publicly about this and hire a criminal defense attorney.

You can hire and pay an attorney for him. Good luck with it.

You may have legal claims related to the vehicle transaction itself but you cannot sue him for shingles

Direct this question to his employer. We have no idea what is going on in your specific situation.