My recent experience with OZ362, an 744, on PVG-ICN was:
I purchased a Y class ticket for this leg. When I logged in online seat assignment roughly 12 hours before departure, it shown that a business class seat was up for grab and I snatched it.
My boarding pass said coach but the seat number is still 20B. So I actually sit on it with no problem. Meal and service was coach class level, no welcome drink or other perks we would normally expect in business.
Not bad for a free upgrade, at least, I got the legroom and the comfort.
Last edited by newballs; Jul 28, 2011 at 2:25 am
Reason: grammar issue