I just hope Insha Allah it didn't get lost in the mail. That way, even if it did get lost...at least you know that they sent PPR and you can just mail out the stuff or ask them to resend PPR or something. But Insha Allah its not lost and you will receive it soon.
Brother, my wife's ecase status changed Feb 19, 2013 to In Process from Application Received. Feb 20, 2013 I heard a letter was received and once we opened and read it, it was PPR.
I did some research based on the information available here and found that for return pf passport its an average of 1 month wait. Some people get it in a week or two, other's it has taken up to 2 months.