The game is very much worth playing right now, with the only issue being a bit limited content. Playing with the party has been working reasonably well for the last 3 tests (since they added their position on the minimap). Note though that right now servers are offline, the server will be back online for a weekend on the 4th/6th of February and then after that at an unknown (but probably close) date, they will go online indefinitely until the game release.