Change NPC/Hench/Hero Running Animation

I don't know about you people, but I don't like how the NPC/Hench/Heroes run when with increased speed they look like they aren't running at all. Yes I know you are always running (unless you have a snare) but when you have increased speed your animation changes. Give these changes to the NPC/Hench/Heroes to make it more realistic

Well they won't change this with GW but with GW2 probably cause you have more movement abilities