A buff idea for fiora

This is naturally only if she is a bit too weak now, which im still not quite sure of. The main thought behind this is that her ult is a bit too difficult to pull off well right now, and plain unrewarding outside of the heal.

Add this to her ult If lunge strikes a vital created by Grand Challenge, lunge's cooldown is reduced to 1/0.75/0.5 second

This allows her to strike the enemys vitals easier making it a bit easier to pull off, as well as making the ult a bit closer to her old blade waltz, dashing around the enemy near constantly thougth she still naturally has turret agroo and all that. This of course also rewards skillfull play, and feels flashy, which is nice. It also helps the fact that she seems feast or famine a bit, given that she can pull off a ult play easier when behind thougth the heal and perhaps gain the upper hand again.

so... what do you think?