User blog comment:Kellbyb/Valan, the Arrow's Edge/@comment-24363589-20140602053827/@comment-5493192-20140602121002

Thanks! Your advice has been taken into consideration. I think I found a good place for the W where it would be balanced at low and high levels while moving the on-hits to Q, as well as making the mana scaling more punitive to compensate for it being a rather powerful skill. I looked at the R again and decided to just decided to straight up increase the cooldown.

Also, he has a whole new E! Grapple shot is a rather powerful mobility tool, but you'll see it does have its limitations.