Considering you haven't maxed out the kills on either Crucible or Story, you aren't really impressing me, furthermore I doubt you even attempted playing as a Stormcaller otherwise you'd understand their overall weakness and what sacrifices they do have to make, to be semi-competitive. Edit: Checked your Grimoire, you have neither the Sunbreaker or Stormcaller Grimoire unlocked therefore proving my point that you never even played the class.