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I also just got PAL

My timeline:

OINP - International Student Stream - Inland

AR: August 17, 2020
AOR and BIL: March 08, 2021
BiO done : March 10 2021
Medical request: March 10, 2021
Medical done : March 15, 2021
Medical passed: March 25, 2021
PAL: Jun 17, 2021
 
I also just got PAL

My timeline:

OINP - International Student Stream - Inland

AR: August 17, 2020
AOR and BIL: March 08, 2021
BiO done : March 10 2021
Medical request: March 10, 2021
Medical done : March 15, 2021
Medical passed: March 25, 2021
PAL: Jun 17, 2021
Same . I also got pal today .
 
AR: Jan 14, 2020
AOR: Feb 24, 2020
BIL-1: Feb 24, 2020
(Biometric Appointments cancelled due to lockdown)
BIL-2: June 24,2020 (Service canada still closed due to covid-19)
ADR-1: July 22, 2020 (RCMP criminal check)
PAL: July 23,2020
GU-1: Aug 29, 2020 (Criminality Passed-confirmed by calling IRCC , Also confirmed eligibility passed on PAL date)
BIOMETRICS done: Sept 29, 2020
Medical upfront : Oct 12, 2020
GU-2: Nov 24, 2020 (Medical passed on Gckey and updated on ECAS one day later)
GU-3: Jan 14, 2021 ( Don't know why?? Called IRCC nothing changed )
ADR-2: May 10, 2021 IMM5669(Schedule A request)
GU-4: June 11, 2021
(Called IRCC -Security passed)
DM: June 16, 2021 (ECAS)

Total processing time : 18 months approx.
My 2 cents: Wait for MR , upfront only saves maximum 2 weeks and more troublesome if it's timing isn't ideal. IRCC will take its time anyway and has its ways to prolong processing time despite upfront medical.

The files that are deemed to get processed faster will ģet MR faster anyway from IRCC. Others like me still linger long despite upfront medical. So, wait for MR guys they will send it surely .

Good luck all of you and stay safe!!
My situation is similar to you, except my AR is Aprill 2020. But I also got several ADRs. I saw DM on ECAS but nothing in GCkeys yet. May I know which province you are in? Did you get an email for your DM? I got the email for confirming my address but no credentials to the portal yet! :O it's been a week and it is getting really frustrating. I am in Ontario!
 
My situation is similar to you, except my AR is Aprill 2020. But I also got several ADRs. I saw DM on ECAS but nothing in GCkeys yet. May I know which province you are in? Did you get an email for your DM? I got the email for confirming my address but no credentials to the portal yet! :O it's been a week and it is getting really frustrating. I am in Ontario!
I'm in BC PNP. Only DM so far for me. I'm waiting for the PR confirmation mail.
As per your description, you are good to go. Just reply to the address confirmation mail and wait for next options.