yes, a lot of things wrong. you're working towards a melee orintated build, as this guy above me said take the extensive wounds ruby but dont skip the str ruby for it, every extra stat point helps regardless of what other randoms think. Drop accumulated heat in favor of extensive wounds and rage rubies in favor of geting smoke cloud + quick march and instead of the blank ruby pick unity.
Talent tree is all wrong, you didn't even pick arrow to the knee/throat/arm ( precision shot ) considering this is most likely a pvp build ( since melee aint' viable in pve as much as ranged is ).
You also picked onslaught, that skill is usefull in a ranged build, not a melee one. Drop points from onslaght and get ATLEAST rank 1 of precision shot with them.
A decent alternative with your curent tp/rubies.
http://static-northfury.rhcloud.com/aoca…8v:190ork9m1iex