User blog comment:Vom53/History/@comment-5039809-20150702011736

Rather than spending gems to change class, I'm using gems for quests so I'm using a INT/PER stat build to level up fast and gain items more quickly. Additionally, in my party, there are warrior, mages, and rogues who boost STR, INT, and PER respectively.

Ultimately, it does not matter which class a player is, but what stats a player choose to puts it in. That is why in the 5th position a final class out of the four will be chosen with the stat priorities given to the class.