I applied for my PR card January 2015, they started processing March 2015.
Card expired July 2015. I left Quebec may 2015 and since then in france with my 3 Canadian children. We are planning to move back to Quebec July 2016.
I had 911 days. In January 2016 received a Questionnaire, most likely because I am out of the country. Last week I received another letter( montreal office) that they want to set up an interview and they strongly recommended getting a PRTD which I did get.
In the mean time my timeline on the CIC website never changed, just says when they received my dossier and when they started processing, nothing else.