What are you on about lol they havent released any information about what races are going to be in it lol
all you should know is that Eldar and Space Marines are definate from the teasers that have been brought out
although as much as i would love them to i've got a feeling that they're not gunna put them in...
I wouldn't mind seeing a space battle made for DOW, where it could be like the idea of Empire at War where have land and space battles and taking over a star system maybe?
I wouldn't mind some sub-races as well, like Catachan Fighters for Imperial Guard (if they're added) and Grey Wolves, Blood Angels etc etc for Space Marines and so on with like different abilities, would make it abit more diverse