Any doubt that the game lacks enough challenge?

[Rokien]

If it was too easy, your level was too high
Go and try the level 30 quest with a level 30 class, the level 35 quest with a level 35 class and so on. But don't make all quests with a level 50 class and wounder why it is so easy.

That's what I am going to do, If you see most of my classes are level 30. I will show, they are not that hard.