These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Adaptation Displacement: Non-Japanese fans are more familiar with the anime than the manga, which is still ongoing in Japan.
Arc Fatigue: The story has roughly 250 chapters, and the Washizu mahjong arc takes roughly just under 200 chapters. The among of twists the arc pulls to keep itself going would have even legendary Twist Ending director M. Night Shyamalan weeping.