I just called IRCC to find out where my local office is. (I am in Prince Edward Island), but she informed me that my file is in process in Halifax, NS. I also asked if my next step is "test invite" (wondered if I would get FP request), she confirmed that. I asked how much longer approx. would I hear back, I guess I was testing my luck to see if she would answer that question. She was very nice about it, checked for me and said no updates in her system, so she cannot predicate the date. I would receive test invite either by mail or email.