I played EQ for 7 years and wow for 6 years... This is a retarded ass idea. As much as it has a template of a mmorpg.... It isnt... Its not even close to an mmo with the game worlslimited to 16 players and the tower limited to 16 players. If the game world was vast and every player on the 4 consoles were in the same tower same world then yes it could be then classified as a mmo... As for the rpg factor... It doesnt even have that... It could barely be called a mmofps... So no a "healing class" isnt needed... Its called be being aware of whats around you and moving into cover not juat standing still and eating bullets.