Finally, I got my Landing invitation letter yesterday.:):):)
Here is my timeline
AOR March 11, 2019
Medical Pass April 23th 2019
on the same day, IRCC asked for RCMP
1ST GU July 2019
2st GU Jan 2020
Medical extend Jan 09, 2020
Landing letter: Feb 24th, 2020, will be landed Feb 29th at Etobicoke...