kinneyrob

I am just looking to use my first of the new SWU's that are fare class restricted. I have bought a fare class that is upgradable, but the upgrade has not cleared. There is a chance, perhaps a good one, that I wind up sitting in the back with my higher fare class ticket than was necessary in the same coach seat as someone next to me who did not buy the lottery ticket, right? Is earning these SWU's meant to lure us into then paying more for tickets, just in the hope that we will be able to use the SWU's? I don't really get how that's smart - seems that they should refund the difference between the ticket you bought and the lowest fare that was available at time of purchase if you don't clear the list.