Finally golden email received today stating that ready to issue Visa.
My timeline is follows.
AOR 18th Oct 2018 with LOE for non availability of PCC.
Medicals passed Nov 21, 2018
ADR for PCC and got extension of 60 days.
Submitted PCC on Dec 15, 2018
Medicals expired on Sep 01, 2019
Sep 09 2019...