Oh god, this sort of thing SO MUCH.
I hate it when I see an RPG Kickstarter with a long list of badges, bookmarks, miniatures, dice bags an other tchotchkes. It just stone cold guarantees that something will go wrong with some random obscure and unnecessary component that only 1% of backers ordered, and the whole project will cop massive delays as a result. Steinhardt’s was a $1 million plus campaign that was delayed for half a year because of problems printing a cloth map. Beast World had many months of delays because of spice rubs. Hell, right now I’m waiting on one campaign that has been sitting around twiddling its thumbs for months while the manufacturer tries to sort out its fancy liquid-core dice.
Just print the damn books. More bits and pieces are just asking for trouble.