Store page suggestion: there’s a small preview of the Volume 1 pages half-hidden behind the overworld map, but it might be helpful to have the map-of-map-squares (with or without the text below it) under the illustrated map?
Like “These regions are in Volume 1”, to be complemented with similar pages for volumes 2 & 3?
Similarly, it looks like the back page of that page-fan might be one of the detail maps? It seems like it might be useful to have a thumbnail of what those pages look like.
(I obviously haven’t bought this yet; I have it penciled in for next month)