Scrum is a kind to delevelop a software in a team - this is hell and blessing at the same time. The Scrum master is the person who have to control the development process.
As a developer, I believe that the game is developed on a solid basis, but was given too many alpha testers too early. Except for the bad communication (task from Scrum master!!!) the development team responded well to the high number of players. I am curious to see which problems still appear on the horizon and how they will be sailed round.