Year later....
Has anyone tried this game out recently? It's in open beta and I've been playing it for couple days now and gameplay actually is quite fun. Yet to try "generals" part of game, because to earn some warfunds, one has to play quite a lot of "heroes". Action part feels pretty solid though. It lacks some diversity in weaponry though, you start with semi automatic rifle, get bolt action unlocked rather soon and then you can play till next christmass to get submachine gun.
Everything can be bought with gold, after unlocking it. Prices seem bit high, so I'm not going to pay single euro for now.