I know when a tank is getting hit from behind they can't parry and take more damage, but does it matter if they get hit from the side? My intuition says it does being that flanking enemies as melee dps increases damage dealt, but I've been told conflicting info from people. A FC mate says the tank should position multiple mobs in a conal formation and side damage is greater, but other people who's opinions I also respect say it doesn't increase damage. So what do the numbers say?