Never hurts to reach out to your MPP office and ask them to give CIC a call. You will need to provide consent by filling up the form with the details so that they can get the information on your behalf, but I think it helps for whatever its worth. I can tell you from my experience, my MPP's office was more than helpful and willing to call CIC on my behalf. They reached out atleast 3 times over a 4 month timeframe.
Hope you all get the PPR email soon!
Hope you all get the PPR email soon!