This blog is about One Piece having what is call Arc Fatigue (where the story take too long to complete) like the fact thatit took 600 episodes to get half way done. There are two links that talk about this and I wanted to hear what you guys have to say about this. Arc Fatigue - Television Tropes & Idioms and Anime And Manga(Wall Banger).
Personally I don't think that One Piece has go on too long as Oda sama know how to make his show enjoyable to watch and that keep getting better or at least keep it quality. One other thing that need to be consider that reaching the end is not easy as it took the Pirate King crew about twenty to do so and the fact that the Strawhat are halfway done is a great testament of their progress and once Oda sama usually put memorable chracters and places along the way.