I am a January 2014 applicant, and I called CIC yesterday to try and get some information out of them, but they always say the same thing: we are currently processing applications received on October 21, 2014. We have not yet begun processing your appliccation. Please contact us only if the processing time has passed... Bla bla bla... So when you see on their website that they are processing March 2014 applications and you haven't heard from them, that's when they will take action. Also, the fact that some people see "application received" and some see "in process" doesn't actually mean anything. Mine has been saying "in process" for many months now, but whenever I call, they say that they haven't started processing it yet.... Sorry of this is not the kind of answer you were expecting. Main idea here is don't rely on e-cas. Just follow the time-line... You will notice that several December 2014 applicants had their application processed, so it's a good sign