I've been into 3D animation for a while now, and I can say what is considered "Valve-quality" and this does not reach it. The fall animation when you kill yourself might be a good example for non-animators eyes too. Now compare it with other animations from other taunts in-game.
I must say your animating skills in general (as seen on the taunt) are not imporved yet to reach that "Valve-quality", like the others are already in-game.
Yeah. If you fix it, then I'll maybe go with a yes.