Leblanc buffs
http://41.media.tumblr.com/664742e75faab7652b9e60a1cef4cd40/tumblr_nyt74pAICy1tdm9gso7_540.png
So those Leblanc buffs?? She doesn't need more missile speed changes she needs silence on her E. That doesn't stack and can't be mimiced.
I don't think Leblanc needs a missile speed buff on her E. She's a bit too tricky in the first place, even as an avid Leblanc player I don't think increasing the rate at which it can reach its destination will help her besides making her harder to dodge her E and make her harder to lane against. Granite a skillshot buff, lord knows thats as rare as flying pigs. But you guys made the hitbox smaller to make it harder for her to hit it then turning around and making it fire faster. So she can W to gap close then smash into an enemy with R then QE for the kill then W back. She does this fine.
What would probably help her is if she distorts back to her W and or mimiced W and have it deal massive damage if enemies are standing near the location. So Leblanc can do something new, since her kit is capable of many combo's. Adds something fresh to Leblanc other than this back and forth missile speed of her abilities. EX: Q speed, W speed and now E speed.