Oh my! Ain't we got fun!
http://grimdawn.com/forums/showthread.php?t=78785 And in case you were wondering:
[QUOTE=adoomgod;671236]The skill is actually extremely energy expensive. I was using a cheatsy character for the purpose of testing a bug I found with how the skill works with movement speed, attack speed, and movement speed procs from items. Letting you far exceed the cap. The issue is that even with ONE point in this skill you could likely abuse the movement speed bug. So unfortunately it will be fixed.
To be clear: The speed you see in the video would have been 100% able to be obtained legit. But it is going to get fixed. The energy regen on my character was absurd though. Still with energy leech and some good rolls you ought to have been fine and like I said it could still be exploited as a 1 point wonder for speed farming content.