1. Will my new I-94 take effect on Oct 1st, is it legal for me to continue working for my current employer on L1 after Oct 1st , as I have new I-94 ?
Ans. You can start working from Oct 1
2. How much time will it take to get this back to an approved/RFE state ? Is there anyway to expedite this process as I see it been in this state for close to a month.
Ans. you can ask your employer to call USCIS about the status
3. Even though the status says reopened, can I switch my employers and join the new company as I have an approved petition . Is it approved until revoked ?
Ans. You may have to wait as they reopened, generally they ask for more documentation (Notice of Intent to Revoke), if response not sent within the 33 days, it will be revoked