After having leveled all 8 of my characters from 85 to 90 now, including a warrior and a paladin, I noticed this.
Warriors have a nice collosus smash animation to mix up their attack animations and paladins have their new templar's verdict animation to mix their attacks up a bit.
At the moment DK attack animations are all the same, when playing frost 2h using the same overhead smash animation that orcs have over and over again, it feels just a bit repetetive after playing a warrior or paladin.
Do you guys think DK's will get some different attack animations, if so what abilities would you like them for?