Items plus People per Book or Books Maybe even Chapters?

So, my post is about making items plus people be per book or whole series. Even the chapters.

For example:

Book 5 has a “Black Box” that is noted down into the Story Bible, however in the world building its in book 1 and the AI writes about it.

Or a character is in book 1, 6, and 7, but not in between books. So having a toggle for those books that the character is in would be nice.

Finally, it would be nice to be able to toggle/note down items and people per chapter. And the AI uses the right stuff per chapter.

Can you come up with a Season(s) card for world building?

And please, please (hands begging) give unlimited Braindump. For Christmas? Or New Year’s Eve?