Print on Demand! That's what I use for the easy to use Interstitial 1E physical copies.
Also, I went and made sure these were shipped today. They should be on their way!
Viewing post in Interstitial 2E: Our Worlds Connected comments
Okay, so it's not just me, that's reassuring. Sorry to see you're having the same issue.
UPDATE : One of my orders finally came in today, so I got one copy of 1e finally in my hands. Hwoever there never was a confirmation mail or update mail, and the original mail still says "fulfillment pending" so.... Yeah, I don't know what's going on anymore, maybe it's an issue with the E-Mail system or something.