(Suggestion) Credits roll screen on level to 200?

Nexon would never, never consider this. Having an end-game credits experience for the user says, "Okay, the game is done. You can turn it off now." I can't ever remember Nexon telling you, "Don't play our games."

Of course, some people still want to play more even after the credits roll ("New Game+" exists for a reason), but I'm sure that a majority of players would quit upon seeing the ending screen.

Not exactly "end game", but just a credits scroll. Like the Pokemon games (for example), once the credits scroll, you *still* have postgame tasks to accomplish.

Same for this. You have all the quests to complete, you have monster book to complete.. and..

oh pomegranate, nothing else to do.