Um... lets see here...
Bow mastery is 15 SP per point, and at maxed is +70 damage. (If it was +15 damage, hell, no one would get it)
Moonwalk/shot is useless. Dash back and turn is already faster, and you can simply shoot after that.
2nd job advance gives you skills that can hit off ground (Hunter's Rocket Launcher, Ice Wolf), so Relaunch is pretty much useless. Not to mention the fact that Bleed and Acid Arrow can also hit targets on the ground.
I would get all the passives for 1st job archer.