Hey guys, I got my COPR letter via email today. I guess it took me 7 business days in case you wanted to know.
The letter also provides vague info on traveling outside of Canada:
"If you are currently outside of Canada, do not attempt to travel to Canada. Please contact us immediately at the following address and we will send you additional information:
CIC-ETOBICOKE-LANDINGS@CIC.GC.CA.
If you leave Canada without a permanent resident card, you will have to apply for a permanent resident travel document through a visa office. Otherwise, you will not be able to board a commercial vehicle (plane, train, bus or boat) to come back to Canada. Please visit our website for more information."