Global MapleStory Tespia: Now Closed (Big Bang inside)

I don't know about other people in Tespia, but it's pretty much unplayable for me. I enter a map and it works fine for 1-2 seconds, then it lags for 30 seconds, then it catches up for 1-2 seconds, then it lags for 30 again, etc... I'm still trying to assign some of my skills. On that note, is there a skill reset item or NPC somewhere?