I’m share my estimated timeline here:~Congratulations!!! finally a ray of hope for Dec 2019 applicants too. Kindly share your timeline, PA's country of residence, and Visa Office.
18-Dec-2019: Application received.
Jan-2020: AOR1
Jan-2020: Biometricst Requested GC Key
Jan-2020: Medical requested on GC Key
Feb-2020: PPP requested on GC Key
Jun-2020: PPP sent
Aug-2020: PPP confirmed receipt on webform
4-Nov-2020: receipt of additional document on GC Key
20-Nov-2020: Additional document reviewed on GC Key
24-Nov-2020: Passport Request from email
Country of residence: Hong Kong
Visa Office: Hong Kong