Recent trip to Larnaca (LCA), from a certain Western European location, myself and my partner, both A3*G. We booked about 1 hour before the rollover of our qualification period was up and 10 days out from the first flight.

During the rollover, there was a strange period (24 hours) where both sets of upgrade vouchers were simultaneously available. We were able to apply 4 vouchers, each, for the upgrade of all segments. All segments got upgraded, from a light fare. We still have a remaining upgrade coupon, each. We used the online feature to request the upgrade (not that we had any other choice).

Of course, I have now burned all the upgrade karma (not that I had any left) for at least 3 to 4 regenerations (um, incarnations). I look forward to enjoying Y unless I win the lottery, for eternity.