Well, the orc model already looks like a piece of pixel-shit, it has looked like that since Cataclysm since that's where new textures hit us hard. imo
Anyway, Sure, I'd like new models, a lot even!
But I'd rather have good content if we need to trade off eachother.
Delay the expansion by 4 months for new models?
Hell naw, I'd rather wait another expansion.