Long time forum stalker here...but I wanted to post my details to provide another data point for everyone.
ECAS:
We received your application for permanent residence on December 17, 2014.
We started processing your application on February 28, 2015.
Medical results have been received.
We sent you correspondence on August 12, 2015. If you have not yet provided the information or the requested documents, please do so as soon as possible. Please wait until you receive the correspondence before sending us additional information, as the correspondence will outline all information that is required.
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Decision Made on January 8, 2015
CoPR received via snail mail on January 15, 2015 (I have a US passport, so no PPR)
I just called CIC to make an appointment and the agent informed me to wait 3 weeks more to receive an appointment invitation email and then call back if I don't receive it...now I'm thinking about driving down to Carway, AB since it sounds like the waiting process will not end if I try to get an appointment here in Calgary...