Board Thread:Wiki Discussions and Support/@comment-5407586-20141206094948/@comment-1207741-20141208071651

At the end of the day, arcs are nothing more than a way to organize content. If our method of organization is more useful for us, then I feel that's all that needs to be said.

In 1:1 cases, where the databook's division is the same as our own, then go for it; move the arc to the databook's name. But when there's a difference, the difference needs to be evaluated. I think turning the Itachi Pursuit arc into three arcs is an inferior way of organizing the content as it requires splitting concurrent events across three sections/articles for the sake of one fight sequence. Keeping them together is simpler for our organizational purposes.

To give another example: officially, Shippuden ' s episode count continues from the original anime's, so what we call Shippuden episode 1 is actually episode 221. But we ignore this because it's easier for ourselves and for readers to reset the count.