You will only get a file number and email when they open it and start processing it, they are currently processing December 8 ish applicants and are moving more quickly. My best guess is that April and maybe late March for early Jan applicants will be the time when we start to get file numbers. Really it is just a case of forgetting about it for a while, forums are great but they can also give innacurate information and promote worrying for no reason. As long as the application was filled out correctly everything will be fine. I strongly suggest having a look at the december 2014 outland spreadsheet, you can follow how quickly they are moving, I dont think the CIC website gives the most accurate information but rather an average based on whatever system they use.