Yeah ... I estimate that probability of an upgrade is about 0.01 for me. Does not happen every year, with the number of segments I am doing. In fact, I have not seen any increase ever since I became EBG. But I am always happy when it does happen
May be some others have better average, but I mostly fly European short haul, so no much need for op-ups from SK side. In fact sometimes, sitting in the back of the bus I am happy for not being upgraded, bcs I would be tempted to eat, and otherwise I can work
Just trying to rationalize myself out of jalousy for all the good reports here