Just caught a news story on CTV. Pretty much a fluff piece, but did say that on Sundays they will prepare the chicken sandwiches on site, then have a different vendor in the airport sell them
With the decline of the big crunch over the years at KFC, not a lot of good options for fast chicken sandwiches. Wendys is the only one I get now and that wont change as I wont give this company any of my money.