For me, there's a huge difference in making a print product a PDF by pushing the old Print to PDF and making it an actual PDF.
In addition to removing borders, having no grayscale backgrounds to eat ink, and having images be in grayscale from the start, there should be some utility.
For example, a monster book, or a traps book, or something that can be printed one at a time, should have some type of file where yes, the creatures/traps/items, are put into their own page so that you don't have unwanted information like the start of a new monster/trap/etc...