Is there any reason to play anything other than TH?
Why does every human class has to be so broken compared to other races?
Who cares about base speed when you have dash 24/7?
Nobody uses heal as an elf because of low cast spd + high mana consumption.
Who cares about self buffs outside the oly?
debuffs: maybe I'm wrong here but I don't think you would use any debuff maybe other than hex and even that is probably the BDs job..