My case is similar to yours. Aor Jan 16. Adr: feb1. I submitted the FBI pcc on feb 16. After that it's same "still being reviewed". Last Gcms notes show that they have touched the file till first week of April after submitting adr.I don't know my exact timeline. But my AOR is 14th dec, medical was passed in mid Jan along with ADR. I submitted my ADR (FBI doc) on feb 12th. Since then, the status has been the same 'Still reviewing'.