please animator do some imporvements at your animation skills. most of all game animations are worst.or move over to disney!

i do hope that the upcoming doom 4 is either showing great animations. in the real motion speed!

either please think on the subjective recognized motion speed, this would be either very helpful!
this changes all the time. this could "easy" build into any realtime animation systems. you only have to filter what the scene is about. eg. fear, aggressive, harmonic, ...

what you hopefully already do by your sound system.

i never would bring the animation system onto the sound system. i would build the sound onto the animation system! just a highly deep religious point of view. the motion makes the sound and not the sound the motion. in my point of view.