This was touched on before but I'd just like to bring it up again. It would appear that the 4 races available in this new game are human, dwarf, high elf and wood elf.
No halflings is enough reason, in and of itself, for me to not even contemplate getting into this game.
And no, I'm not joking on this one. It's one of the reasons I've never got into Warcraft and one of the reasons I don't like Dragonlance as a background. To me, halflings should be an integral part of any decent fantasy setting. And more importantly, they ARE an integral part of the Warhammer background, especially if it's centred on the Empire (as 2nd Ed was and 3rd Ed seems to be).
For any game that claims to be "a new, exciting way to experience the popular Warhammer Fantasy setting", they've missed a large part of the point for me.