Hmmmmmmm at least you are at the final stage and it doesn't hurt to wait for few days, I was part of this group and after 11 months ircc returned my file stating that I didn't include my travel history, sometimes I do visit to see how my friends are doing here am a bit surprised some of you are still waiting for ppr, just have hope it shall be well.Nothing for me also..
I resubmit second application in August 2020 after 2months then they returned the first application but now by the grace of God am done with medical exam waiting for the next step.
All the best.