Well compared to a review that said that the boss events are impossible, I have to say I was able to beat the boss to level 100 and then some. (Didnt pay one dollar and the bosses ARE beatable at lvl 100 without gems) The game rewards (maybe a little too generously lately) for participation. Stat inflation over three years is incredibly high. I liked the story-driven monster quests in the past... Sad to see trails dont have background.