I changed my address back in July.
I don't have the contact info for the new tenants.
And I did have a forwarding service with Canada Post, but it expired the same day the decision was made (seriously). I didn't think they would send it to the old address :
However, I already asked them by email and am waiting for a reply (you all know how that goes); but I also contacted my deputy's office to see if they can get more info, they've already been able to tell me my application would be over by the end of October (decision actually taken by end of October) a few months back. Wait and see... it's not like a few days are going to change anything at this point ;D