[Malinko]

Even though when additional content to the world is released, it's going to be hard to attract a large base of players back.

Most GraalOnline players will go to a new world and check it out, if it's not liked, go back to the previous world played. Then the new world will release new stuff, which might be quite awesome, but no one will bother to come back and check it out because their attention wasn't focused on it before, so what makes them think it'll be worth it again?