Well, considering all the new people being introduced I think it would depend greatly on who I'm best with. My second best would be my leader usually (or somebody i know i can be really cheap with a.k.a. Darrius), my grunt would be my 1st or 3rd best and my champion would be the other one. Shifter is whoever looks best because you never know who you'll be fighting. And sorcerors never move so just let them be for looks as well.