I am extremely worried about my sponsorship for my wife.  As I have not gotten a reply yet.  I sent my application on October 2014 finally went to New Delhi in March 2015.  
They had sent me an email to my email that it has been sent to India.  I been checking everyday since then on the status nothing popped up.  my wife didn't check her email as she doesn't know how.  Apparently they had sent her an email.  I didn't bother to check it until September 2015.  They asked for the fee, police report, supplementary form.  As soon as I filled that out.  My status page got updated on CIC saying "we sent you an email asking for further documents".  
If I had known or in the status that they had sent something I would of been inquiring.  Anyways I had filled them out as quick as possible and sent in October.  I haven't received anything yet.  Whether its email or status update.  
My only hope is that I have to order notes.  Which I will do next week.