No, you should not send anything until and unless USCIS asks you to send something. But you should collect and keep proof of your good faith...

If you have no work permit, then you are not authorized to work in the U.S. Perhaps your visa is current and you could apply for adjustment of...

It is perfectly permissible and of course USCIS may wish you to send an explanation, or they may not care. Proof of joint residence where you do...

Yes, the decision is final. In the next year or so CIS may send you an I-94, and you may be able to follow up through infopass.

You should bring new photos, if you have them, to the interview, to show that you are still living together at that time of the interview.

Yes, you should bring all evidence you have of your intermingling of assets and any other proof of your good faith marriage to the interview.

If you have not worked without authorization, then your employer's error in the I-9 file should not be a violation of your status. Your employer...

i have never renewed the PIP if the adjustment is filed while the individual is in parole status. If you have a pending I-485, you can file for a...

While one may begin working once the I-129H is on file, I am not aware that there is any rule that one must begin working once the I-129H is on file.

Not at all. You can also get the U visa from outside the U.S. at a U.S. consular office, once it is approved and forwarded.