Opening The Atlas: World of Battles Beta

I admit, I haven't looked closely at RTS-MMO World of Battles yet, but a release of a new Beta caught my attention today. Partially, because last night's GMAs have destroyed 50% of RPS so any images you put in front of us provoke staring, but partially because a big old Free MMO RTS... well, that could be cool, right? You can download the just shy of 800Mb client from their site if you want to try, but since the site's currently doing maintenance, you won't be able to make an account and play until later. And here's a fan video to show what it looks like...

Anyone playing this? Worthy of proper attention? Or should I just carry on working on math-rock/videogame Battles gags?