I'm curious how they managed to do it so fast. On USWest there are a few on lvl97 and have been for 6 days. At that rate Lvl98 will take a couple of weeks and Lvl99 roughly a month. On USEast there are a dozen or so on lvl97 and on Asia they are up to lvl96.
I'm assuming the character was played 24x7, possibly botted. I suppose that the usual grind zones were Chaos and WSK.The ancient quests would be saved until the end to save time on the levle98 grind. The player would always be 8 player games. I'm guessing that player was continually topping on the bosses to rake in the 8 player Baal kill XP.
Even with the above methods I'm not sure how they did it so much faster than the other realms. Does anyone know what kind of XP speedup tricks were used?