Yeah. So far its a very interesting concept. Sinces its open beta I don't think there is an NDA so I can some it up.
Looks like a decent mock up of the C&C 3 meets Warcraft III. When you play online you get points to unlock a "Talent Tree" much like warcraft that give you new units/abilities.
Also when you play you can uncover relics on the maps that you can put in your profiles inventory that give you bonus powers. For instance I found an old power core that gave all my units +4% energy (Like mana for special abilities)
Very cool concept.