Seriously, tournament arcs. They either introduce a whole bunch of interesting characters that you will never see again, or have a bunch of generic characters that make you go "augh WHY" also there's usually nothing but duels one after the other with little plot or character interaction in between. Or they just drag on forever. I think the last one is the major problem here. GOOD LUCK WITH THAT.

(Seriously! He singlehandedly ruined my idea of putting it all in one page by taking up a quarter of the page himself, which was the entire original first panel. AAAH.)