Stealth does not have to be slow...
Despite what scrtazman007 says...
...stealth can be a swift weapon...
...I met my friends Ju jitsu master.... and as a demonstration, he managed to step into my blind spot and then proceed to dissapear altogether.
Stealth is stealth....
...it is not absolutly defined as being fast or slow...
...it's merely moving without being detected.
Also, I don't see a bar that rates the quality of stealth in the piece of animation.