First:
Please tell me who filed out your immigration forms? they want to see all the years of work and education together no breaks or gaps...don't worry its nothing....they just want to make sure your education and work history details.
Secondly, we are january 17 applicant and we are also done with everything in April but complete silence since april and no email even about file transfer...i think they are just busy and nothing else...you know they received our application on Jan 17 and started processing it all the way on March 6....so i guess they received too many applications in the beginning of the year....
i hate this waiting but i always tell myself only one thing...THIS SHALL PASS TOO...but always hope for the Best