As a follow-up, my friend got PPR 2 weeks ago and mine hasn't moved yet beside background check is now in process.Just to add some data: Mine with a Filipina wife and daughter got sent to Mississauga CPC and a friend of mine with a Filipina wife and no dependent submitted within 5 days of ours got sent to Manila VO so it's weird. We both are from Quebec so we did CSQ steps too.
The only difference is that ours is easy and our relationship lasted almost 5 years while my friend's application is for a wife married within 1 year of meeting, so there is less evidence.