Thanks!!
Worry not, I'm... Going to make stuff, settings and pregens and all that, in time. With a generic game it's a little harder to make a "Beginner Box" since the settings are malleable. Would have to figure out something pretty universally appealing but noticeably different from, say, Golarion.
There is actually a Custom System Builder JSON for the game, very lean but good enough to run the game on if you know your way around Foundry. I just forgot to add it to the actual files when I purged my prerelease files. It will probably take a fair bit of time until I get a proper Foundry Implementation, but I know people who could make it happen, probably even happily as that would help them play the game as well.
Just gotta gather funds to do so.