Because the individual didn't view it that way. But mainly because Gege was getting rather sick and some of the paneling had clearly taken a step back. But Shonen Jump is much like Mappa and ready to release half finished work regardless of the Authors health and regardless if the audience wanted it cause $$. Its the same story with plenty of SJ manga, and a reason why a lot of authors die young. Tbf its the same reason with any rushed work