Hello everyone who still waiting!
I'm sharing my timeline as single applicant:
CIC received - September 22, 2014
OWP - November 27, 2014 issue
Received by mail December 1, 2014
Started process - February 20, 2015
AIP - August 25, 2015
(Information were changed by CIC as:
Started process in October 2014 and they
Sent to me AIP letter in February 2015. BUT!
I didn't received any letters or e-mails...)
DM - January 13, 2016
Interview date received - January 14, 2016
Landed interview in Edmonton - January 28, 2016
Good luck for everyone