Thats that exact reponse I was looking for Asgradth, thanks. I have no idea what the different classes do, and I read some generic overviews of them and decided that it might be a decent setup.
I want my 6box team to be all casting based with a guardian tank, to make it easier. But there are so many classes I didn't know which ones were melee based, and which ones focused on casting.

I wanted to roll a templar, but they are good aligned, and I wanted to be neutral/evil. But you mentioned that they have good buffs, so looks like I'll be switched to good/neutral so everyone starts in the same zone.