Frost Blades + Projectile damage nodes, worth?

I know that Frost blades shoot projectiles.. but the place of impact get bonus Projectile damage nodes?

No, initial attack is not a projectile.

I took Sniper on a Shadow mule just to see if I'd notice the difference. Nope.

I assume projectile damage scales with the initial hit/physical.

It's pretty much the same as lightning strike, initial hit is melee (telekinetic melee :) and shards are projectiles. Only initial hit is shown on the tooltip so you won't see any effect from taking projectile damage there.

Yea I knew the tooltip wouldn't show it. I was just judging visually. It does seem to do a lot of damage behind the target. Nice for shooters hiding behind melee walls.

The +14 range does seem telekinetic :)

The entire skill is a weird mechanic. Haven't decided if I like it or not. I've only used it on the mule, but leveling it on my main to try later.

Yes, kinda iffy to scale and use, you can build Lightning strike or Molten around projectiles because you get projectiles no matter what, and Frost blades needs to hit something first so it's useless for what LS does best, which is sniping tough encounters.