Also here are the lists of units and heroes for races, however they are not complete:
Draenei: Laborer, Peacekeeper, Vindicator, Anchorite, Elekk, Spark, Elekk Rider(Vindicator + Elekk), Mage, Broken, Salamander Rider. Exarch, Harbinger, Sage.
Arakkoa: Talonite, Archer, Assasin, Shadowmancer, Monstrous Kaliri, Avian, Priest of Rukhmar, Oracle. Shadewalker, Talonpriest, Fanatic.
Ogre: Slave, Axeman, Brute, Stonethrower, Earthshaker, Boar Ram, Vulture, Bone Crusher. Champion, Ogre Lord, Gronn/Ogre Magi.
Orc: Peon, Grunt, Hunter -> Spearman, Wolfrider, Shaman, Chefthoof, Warlock, Necrolyte, Windyreed/Eagle, Pyremaster, Talbuk Ram. Seer, Chieftain, Grand Warlock.
Supertoinkz, I think we will need to make the Kennel building look like a normal one-story orcish hut, but very low. Also, I really like that you made an entrance under the skull of Warlock Tower, however it is hard to notice. Also, I think we should make it look more stony. Maybe remove the fiery skin parts and add stones and stalagmites at the base, to make it look like if it was cut out from a cliff. Now we need to make shaman building, make Great Hall three-tier and make the Windy Peak.
SeleKinz we actually need just a few loading screens. One will be a big map of Draenor where we will add the lines and stuff. Second will be a map of Draenor that is actually like a real-life map. But of course we need to make the win/defeat screens as well. All needs to be made in Blizzard-quality.