I don't think this is necessary. The less the person has to do themselves the easier its going to be to have a single party formation that beats all. The element of surprise is awesome. I mean.... technically you can all rush in naked and get behind the wall before you equip your gear with your gear set macro. Or equip fake mage looking gear as a tank and run in and have them target you and switch gear to plate armor before anyone attacks. I'v done both of these and its really fun to see peoples reactions. When I play scholar i have had it follow the other casters out so that people think they're the healer. PVP should be dynamic. I don't think we need Arena Frames to have the game do our work for us.