Finally, just looked them over and well I'm a little overwhelmed at the moment and not used to the new characteristics and all just yet so hard to really compare them.
You can find the Warscrolls here!
Some observations though.
Both Bretonnia and Empire are have the keyword Free People
All Elves races is having Aealf keyword, and then are distguished by different keywords for the old three elveraces, Dark Elves is Exiles, High Elves is Highborn and Wood Elves Wanderers.
Warriors is still have different keywords, Mortals, Daemons and Beastman. Some Mortals have the Slave to Darkness keyword. The Warriors of Chaos also have Lammasu, Great Taurus, Cockatrice and even Chaos Familiars as warscrolls!
Dwarfs also have the Dispossessed keyword.