I have been wondering if some talent choices could allow sacrificing mobility and be able to turn the charged up breath attacks for long range (40 yard) distance attack.
I have also thought that Azure strike could become a melee strike that freezes your enemy in place. A bit like a melee frost nova.
Could also be an ability that calls npc dragons to fly around an AoE area to attack enemies.
Your tail whip should be a stun instead perhaps?, i feel that if you got hit by that tail you might not fly up in the air but get a stun instead.