By all means please add more tank/healer classes, From what I seen on the Japanese
Live letter there going to be DPS. The game is realy lacking Tanks and Healers, I know 2.2 was suppose to fix the the wait times but I dont think it has changed much. I have every class at 50 and like to play tank/healer just for that fact of not having to wail 45 min to a hour to get a dungen