Taiwan MapleStory has recently been going through its Tempest updates! Just last week on January 16 our Taiwanese friends saw the arrival of the Kaiser class. One week later on this Wednesday, January 23, the Luminous class will arrive and two weeks after that will see the arrival of the Angelic Buster class on February 6. Similar events to which were seen in other services of the game with have gone through or are going through the Tempest series of updates are being implemented in TaiwanMS.
The campaign site can be seen at http://tw.beanfun.com/maplestory/.
This means that MapleStory South East Asia is now the only service of the game not to have any part of the Tempest update.