This looks like something you really should discuss with the attorney who processed your H-1 case. He/she is in a much better position to advise...

Yes, she needs to file an FOIA application on the CIS website. Good luck.

You definitely are getting a round around. If you think they can complete the case with no more money, stay with them. Otherwise, if they ask for...

I you don’t need to notify anyone about your new passport. Make sure you keep the passport with the H-1 visa in it. You do not need a new visa if...

These are questions for your immigration attorney which you already have. You do not have to go through the lottery again unless you spend more...

That is something you must discuss with the doctor you select from the CIS' list for your medical exam.

It does not matter where your fiancé lives while waiting on the K-1 interview. Good luck.

You need to speak with a Board Certified immigration attorney. The I-140 is legally your employer's which is why you did not receive it.

Yes, you can travel with a valid Passport and valid advance parole.

That is only an issue if you expect compensation of some type. In that case the employer would need its own H-1 petition.