There is an urgency for players in Taiwan to hit level 85, as their GoD update is at 2011-11-23 and their Stone of Destiny is removed at 2011-12-21 (according to many panicing players).
It is under the assumption that Stone of Destiny should remain if a player ever has a last minute change of mind, but if the hosting company decides to make this a service, then a removal like this will occur as it is similar to Hero's Gift box that was given out before (removed with certain time).