Why NVC is not sending me any feedback?

Contact national Visa Center for a case specific inquiry as it is difficult to determine basis for delay or rejection.

US citizenship application : US Green Card holder for employment

You must disclose the divorce but you do not need to submit a copy of the divorce decree.

I am sorry to hear. You may notify USCIS of the passing of your counsel or substitute counsel.

How will I know NVC has rejected my submission?

You may contact National Visa Center to inquire about your case as there is very little that an Attorney on this forum can offer without reviewing...

How many Proof of U.S. Citizenship does the USCIS require to file I-130?

Either passport or naturalization certificate is sufficient to establish your status. Provide proof of name change.

My boyfriend and I just got married after 3 months on his b2 visa. Does he have to leave if his visa expires soon ?

If you are a USC then the expiration of his visa would have no bearing on your AOS filing as long as your marriage is in good faith and he entered...

But she can still get visitor visa?

Likely not if her entire family is already in the US and thereby has no familial ties to her home country.

USCIS has asked for My Spouses income (business owner), its difficult to show because it varies.

In a case such as yours, you may require a co-signer who is a USC or LPR with sufficient income. Alternatively you may use your income to...

If your visa expires, you would still possibly be eligible for adjustment of status through marriage to a USC in good faith.

Have not received welcome letter

You should refer to the visa bulletin for F2B charts and relevant dates for when your case will continue processing.