Sad but I agree with it!! I know people are again going to say I am bickering here but if you actually look at the previous AOR threads, there are actually many folks from August and September who are still waiting for PPR!!
They are way past the estimated processing time and even phone calls and raising CSEs are not much helpful. What's even worse is there is still December, January and February AORs to go and soon you can also add March to that list. They will either need to hire more staff or have more and more 3 week gap draws.
Also, be prepared for next month, as IRCC will be on a long weekend holiday for Good Friday and Easter Monday.
Honestly, there is nothing much you can do. The more you think about it, its just causes more stress. I have even decided to completely forget about the whole process, I'm freaking losing my hair and by the time my PPR comes I am sure I will probably go bald lol