In my GCMS, the status updated date for criminality and security is Feb 2013 (when my application was reached) and the due date for both is 18 March 2013. I think there is no reason to freak out looking at this (it might be something related to admin work they do and project allocation, just a guess though). The clear indication available from this is that the Status for mine is 'Not Started'.
In my opinion, the gist can be got from the 'assessments' in the second page of GCMS (though the following pages & notes at the end shows more details).
In my case, the assessments shows:
Eligibility: In Progress
Security: Not started
Criminality: Not started
Medical: In Progress
What I infer from this is, my application is still stuck in the process for eligibility and medicals.
After that's passed, they might start Security & Criminality.
Correct me if any of you have any other thoughts!
Also, when you submit a request for GCMS on Jun 15 2013 (for example), you will the report having the activities only till that date.
Say if there is any PPR or any other further form request made on Jun 20, 2013, it will not be available in that GCMS request.
So don't worry and try to stay positive, Anisha!