Please advice

You would be commiting another serious violation of the law by trying to continue knowing you no longer have a green card.

When can I apply for citizenship?

Difficult to say when you can test, but you can file and therefore apply for citizenship now as you have exceeded the 2 year 9 month waiting period...

Since you rented the apt for your parent and not you, seems obvious where you live is the address to use.

RFEs can delay a case not to mention the system is in overload across the board. Service requests are generally a waste of time and effort.

Company hired an illegal immigrant as an Independent Contractor

No as based on your post you do not have standing to file suit.

Can my wife challenge my green card status at USCIS?

This is commonly referred to as bull snorting. USCIS has already given you the card and is the only one who can take it away.

NVC - CHECKS STATUS

You can call 603-334-0700 for the information.

I-485 Interview based on spouse

A government ID comes in many forms such as a passport, matricula, school ID, or anything with your picture on it. It does not have to be current...

Would the fact that I attended a public high school for more than 12 months would that affect my AOS?

It is possible that it can be problematic regardless of the reason.

How can I learn when I will receive my employment authorization card?

It can take sixty to ninety days to get the AED processed.