Well...
Graphics were nice, but I hope the others were wrong in thinking your losing your touch, I hope this is just a one off. I really loved your other stuff, but this is dramatically let down by the humor.
It's just, well... not funny... You could've used WoW far, far better. As I said I love your other work so this did kinda noticably stand out. The humor is simply not up to date, its very plain and might get a few giggles out of kids but not much else. It was WoW, but you didn't use the funny parts of WoW to make it funny, thus the humor was just empty and an annoying gnome is not funny, it's annoying. You definately have the skills as I've seen you make brilliant movies in the past, so never stop making these.