Currently we have:
Izera: Githzerai Avenger
Issia: Dragonborn Sorceress
Cliff: Shifter Ardent Paladin
Taran: Elven Druid
Chizz: Half-Orc Ranger/Rouge
Pyrex's PC: Human Ardent
So I'll say a controller perhaps? Anyway, play what you want, and what you like, the party is most balanced. I found that playing a character you don't like usually spoils the post rating. At least it happens to me.