Okay so now done a couple of levels where the pure goal is to get to the next level by killing bandits and quite frankly the game is boring me now. You can't get any more quests or adventures your building limit is small and extra buildings are limited, it had me hooked up until quests turned into go up a level. I feel you will find this is a large drop off point for many players if you do not introduce more intermediate quests, increase building limit and intermediate rewards. The process of training up soldiers and killing bandits is time consuming and repetitive and not enough to hold the average online gamer.
I hope this helps