Not sure why they stuck with ArmA II since it has so many issues. Just watch the videos. I'm not seeing much improvement. Yeah, the interface is changed but it seems to be just as bad as the last as far as micro-management required to change clothing or packs.
I've been hoping this would really come together and deserve the standalone game status or title but at this state I just don't get the feeling this is anything more than a bigger Mod.
I'll probably still buy into the alpha to give it another go and to help fund their dream but I really doubt this will turn out to be as polished as it needs to be... or as it should be to justify a standalone title.