Gotta love how whenever there is a wow model in a terrain, people feel the need to point it out >.>
Anyways, personally I think it looks very bland, there isnt much going on in the terrain. That grass looks horrid, but thats due to the shadows, as has been pointed out, right now it makes it look like there are some thin spikes comming up from the ground, or some feedback playing on the ground, not very realistic.