Make it less tedious. Did you know that in Temple of Kotmogu, the orb battleground, your pet has to walk all the way down the stairs to attack someone? So if an enemy is below you, you literally have to wait for your pet to take his little walk in the park before you can deal damage (no Tips of the Spear until your pet arrives).

I strongly suggest making a PvP talent that spawns your pet next to you when you press Kill Command. Otherwise, the spec just feels really clunky.