Same with all MMO's
That's the problem.
Mabinogi almost never bored me, there was always something new, and the storyline was epic, I mean if you were to not know anything about what happens in the storyline, you would then just fall in love with the plot, some things are predictable and some are not, and mabinogi has alot more to do than hunt this monster quests all day, you can run dungeon runs with friends, guildies or just random people. Do exploration quests in Iria, do the mainstream quests, or just chat with others in towns (which I tend to do alot in dunbarton on ch5). The game's anime style graphics tend to compliment the games. The game has only made me take breaks where I thought I would never play it again, but the game is good for free mmo and keeps making me come back for more.