Yes.
Applied - May, 2012
In process - January, 2013
RQ - March, 2013
RQ replied - April 2013
Test - February, 2014
File closed (CIC mistake) - September 2015
Judicial review application - October, 2015
File reopened - November, 2015
Additional documents requested - December, 2015
Waiting for Oath (Case Specific Enquiry reply) - January, 2016
Around 9 ATIPS and 3 MP's requests during all the time.