1. Will this be a problem per AC21 and practicality?
Not sure
2. Should I or the new employer notify USCIS immediately?
No need, but if you need to file AR-11 if you change your address
3. Do we have to notify US CIS or it may ask it later?
USCIS may ask you later
Not sure
2. Should I or the new employer notify USCIS immediately?
No need, but if you need to file AR-11 if you change your address
3. Do we have to notify US CIS or it may ask it later?
USCIS may ask you later