I think that the gfx is pretty good already. IT surely not worse then WC3, HoMM IV. etc, it is just different. I like the gameplay also, but I guess this is a subjective thing that what we do like. The game got a big potential, I hope that the devs can polish this game for the final perfectly.
Also the idea of these mass units is just fantastic, I've never seen it in any RTS so far. Basically you can lead thousands of units in the final version, epic battles here we go.
