I liked the single-player aspect of the beta. I'd like some more stuff thrown in, like maybe spaceship battles too(hey, everyone gets their own ship, and these alien things that you fight appear to have space travel too, there's no reason why it wouldn't fit), and for the PvP to be a little more than just arena fights down the line, but for the most part, I'm pretty excited. From the beta, It didn't look like it was about to revolutionize shooters or anything, but I think it looks to still be really good.