This was brought up in a thread and I contacted the CFC today about it. I wish I had realized this 5 weeks ago. I apologize if this is already common knowledge. I just wanted to help anyone else out there in the same situation.
If you live in Ontario your results from your test get mailed in to the CFO to be verified. You don't have to wait for this "proof of safety" documentation to come back before submitting your application for your PAL/RPAL.
You can send in your application and then call/check on-line to get your application number and fax in your stamped forms when you get them. Since there is a 28-day waiting period it's not a problem to provide the proof when you get them.
(I'm currently on week 5 waiting for my stamps - but I mailed my application for my RPAL out today after talking with them.)
Cheers!