I completed my online application on the 29th of September from USA and my passport was delivered to the NYC office on the 6th. My CSC account was updated to 'Passport Received by the Visa Office - Under Consideration' on the 10th of October but there was no update since then. I checked my CIC account earlier today and it said no decision has been reached yet, but when I checked it just now the application status was closed and approved how ever I did not receive any email regarding this update or a letter of approval. The status on the CSC account has not changed either. What does this mean?