I'm also in the same boat. My application has been sitting in the Vancouver VO for 5 months now (AOR Feb 2, 2021). I've phoned 3 times as it's been sitting essentially untouched for months and they have told me the same thing each time I call. I've spoken to numerous friends who applied after me and have all gotten their confirmation of PR weeks ago - one friend's AOR a full month after me, on March 2.
Details of my timeline are in my signature, but criminality and info sharing are currently being assessed and security and eligibility have not been started. Come on Vancouver!? I feel like I'm doing something wrong at this point. Incredibly frustrating to say the least.