Trueshot Aura also increases your pet damage. You get a better pet
without having to spend a talent point in the Beast Mastery tree. Not
Trueshot Aura increases the damage of your melee-based
party members, or even the ranged attack power of another Hunter who
might be in your group.
Perhaps best of all, when you invest
in a 31 point talent, you can only get one 21 point talent -- the one
that's in the same tree. And the 21 point talent in the Marksmanship
tree is Scattershot, the one talent I find it hard to live without in
Bestial Wrath you can use for 15 seconds once
every two minutes, as long as your pet is alive. Wyvern Sting you can
only use out of combat once every two minutes. With Trueshot Aura you
get an ability that is always on and always modifies your damage, makes
your pet more dangerous, and enhances your party. And you still get
Scattershot to boot.
When it comes to top tier Hunter talents, I declare a winner...Trueshot Aura!