This is a very good question! At the moment, I'm not planning any large printing projects until I know more about the impact of Trump being back in the white house. Tiny Library is printed in China, which means Trump's promised tariffs could increase their cost significantly. I already have one project (CVLT) currently being printed in China, and the potential for sudden, drastic changes is stressful enough.
The booster packs are basically not-for-profit jams. The contributors aren't paid, and Long Tail Games makes them available on The Gamecrafter at cost price. I want to cultivate and grow a community of people who enjoy making these things, but I'm not sure at what point or how this could connect with any upcoming Tiny Library projects.