So many default unit settings D:
I don't want to play a race and know that Unit A is a footman with more hp, and Unit B is a troll headhunter.
Have you thought of a special racial game mechanic? Humans multibuild, orcs have bunkers, undead have blight and workerless construction, night elves have moving buildings. What does you race have?
Orb of Souls is over powered.