My achievement for now was to spawn some creatures in the Forge, beside that only disconnects after loading the game or loading the first map (only once)
The only thing I concern about right now are servers capacity. All the matches will be stored on servers (queues, lags) or PCs of those who set up the lobby will work as individual servers? I ask, because a lot of games, even from very big producers, had issues with server limits during game start.