Overall the animations are great (except the Bladestorm actually having floating blades... wtf? and heroic-leap lag mentioned somewhere above).
The artifact... well... both fury & arms artifacts are ugly as hell IMO. Fury uses those "swords" like a fkin club. I saw some Garrosh-y Orcish-like axe artifact skin somewhere. Is it for warriors? Pwease, not all warriors wan't to use swohdz that looks like cwubs.