"Stormbringer" pasive ability of enchancement shaman should reset cooldown on your "Stormstrike" and if you have talent "Tempest" it should give you 2 charges of "Stormstrike" that costs 50% less maelstrom and trigger no cooldown but however it gives just 1 charge and "Stormstrike" goes on cooldown same without talent "Stormstrike" goes on cooldown after using "free" charge even tho it shouldn´t please fix this.