Hey, Most of the people applied in June 2014 and their ecas status is "In Process" and people who applied in April 2014 and their status is application received but some April 2014 applicants applied their GCMS notes which show they start working on their criminality which means their application is in process even ecas status is application received. So i believe as long as you receive your File number and able to see your ecas status (Doesn't matter what status) your file is in process. Don't worry about ecas status.
Thanks