Your point is not wrong. However, I choose to include those pages as teasers for the next chapters, the original plan was making trailers but it's way too much of a burden for us to pull off so I decided to do this instead.The last two pages of chapter 1, as we have them, are actually the first two pages of chapter 2.
The last two pages of chapter 2, as we have them, are actually the first two pages of chapter 3.
The last two pages of chapter 3, as we have them, are actually the first two pages of chapter 4.