Skymiles for WestJet flights
I haven't been getting credit for WestJet flights on my Skymiles account when I use it on flights in Canada, and it's been going on for months now. Requesting missing mileage online also gets me nothing (no miles, nor any acknowledgement/explanation/rejection of the request)
Does DL just have terrible customer service right now, or did I miss something that WestJet flights no longer earn Skymiles?