Great game, we enjoyed so much, we had three games in an evening. We cycled the gods around so we played a new one every round. We were four players.
We had heard that Korne was easy to win with, but this was our final result
Game 1: Slanesh victory by dial, followed by Nurgle with 54 victory point, then Korne with one dial advancement left for victory and finally Tzeentch who was far behind.
Game 2: Slanesh victory on the dial, followed by Nurgle with 49 victory points, Korne right behind and finally Tzeentch.
Game 3: Tzeentch victory on victory points, followed by Nurgle, Korne and finally slanesh
Game seems very balanced and Korne isn't an issue at all. I think slanesh is just as dangerous, nurgle picks up really fast later in the game. Tzeentch felt like the hardest god to play, but he still got a victory in our last game, because he stealthily put all effort into ruining the fifth area and passed Nurgle (who was actually ahead at the time and got over 50 points by dominating an area)... Tzeentch won by 4 points over Nurgle.
Great game overall and we really enjoy that you can manage a game in two hours or less.