Can i still applying to citizenships without getting deport to my country ?

I agree with my colleague. A drug diversion program is the same as a drug conviction. Renew your greencard ... only.

My parents received I-94 for 1 year on visitor visa (B2). Can they stay whole year?

That is unusual, normally the first I-94 is only valid for 6 months. Did you check on www.cbp.gov/i94? Yes, they can stay for the duration of...

F2B application approved during the interview but refused afterwards?

You forgot to tell us your country of birth. Q: a. what may be the possible reason for refusal? A: Perhaps your petitioning/sponsoring parent...

How to get valid H1B petition as my employer revoked the existing H1B petition with USCIS?

First, it is not 'your' H-1B ... it is the property of the company(s) that paid for an 'own' the papers. Second, there is no longer an April 1-5...

N400 case for quality review

It means that a supervisor must review the file. Quite often they have hundreds of files to review and it can take weeks, or months.

I keep hearing confusing answer if green card for EB-1A for March 2020 can be filed concurrently with I-140 petition or not?

I agree with my colleague, you forgot to tell us your country of birth.

Is this a repeat question? If not, I apologize for my prior answer not having been saved. Talk to an attorney, she must qualify on her own...

How can I sign N600 Form as a father for my minor kid under 14 ?

A 12-year-old should be able to sign on her own.

How long before I get an answer post AOS interview in San Antonio!!

A 1-5 month delay after an interview is not a 'delay' ... be patient.

Can I refile I-485 in a consular processing if I already have a denial on Adjustment of Status?

The form I-485 is not used by the Consulate, it is form DS-260. But, as my colleague pointed out ... you didn't tell us why the 485 was denied...