how is melee "more complicated" when the game tells you what button to hit next... I am sick of that excuse. Melee have far fewer mechanics to heal with then ranged on the bulk of the end game encounters as well.
there are so many things to micro manage correctly for a bard... i played a pug and a goon in betas and they were overly simple because it was simply hit the glowing button and move from side to side. The management of cooldowns as well as managing the mana of healers is for more complex then hitting a glowing button.