Looks like Mir and WoW had a drunken **** and produced this.
Not saying that's a bad thing, just looks very much like Mir and WoW (or any other high end 3D MMO, they all follow the same kind of guide lines) merged together, which imo destroys what Mir has always been about... If you want graphics, wtf are you doing on Mir? I've always loved Mir because it has that old school feel of a game you played when having a cd-rom in your pc was pretty impressive, when your monitor was about 10ft long and still gave you a **** small picture.
Countless times I've picked up my Mega Drive (and even Master System) and played the old games that I used to love, and still enjoyed them, that's what Mir has always been about, imo.
Having said that, it does look rather good graphically, it's by no means on the level of WoW etc, but it might mean more new players, which is clearly starting to become an issue as more and more people sway to the "Ooooh, pretty graphics!" type games.