Anyone tried this out at all?

The two videos on the steam page give me no clue what kind of game it actually is or how it plays (but it looks really rough), and the summary frames it inexplicably (surprisingly?) as an 'open world adventure.'
So... yeah. I want more information before I touch it. Anyone who dived into the EA for Mordheim or Beta for Gothic jump onto this boat?
With a finished Gothic on the horizon, does anyone care?