Well, finally my journey is over :D
My timeline:
Single Application.
Received application: December 17, 2012.
Started processing: February 22, 2013.
RQ requested: End February 2014.
RQ sent: Mid April 2014.
Test: July 23, 2014.
Oath (cancelled): October 23, 2014.
Oath (rescheduled): November...