Hi, I just got my CoPR letter. Here is my timeline (CEC, Inland):
CEC Invitation: Jan 7, 2020
AOR: Feb 20, 2020
ADR (student form, background declaration form, CV): Sep 20, 2020
Bio: Oct 27, 2020
CoPR: Jan 6, 2021 (Just one year since the invitation)
Hope your applications get approved soon...