It usually takes at least a few weeks after we've received all the documents from the province, whether it's Saskatchewan or Quebec. In fact the last time I looked at the records, we had not yet received all the ones from Quebec. We have nevertheless begun to work on analyzing the data in hand.
If the case is not very complicated, it might take a few weeks. I'd be surprised if it took any longer than that now, because we've already dealt with similar problems in other provinces. I believe it will be done before Christmas if everything goes smoothly.