The poll after a week was tied 3 ways, which basically tells me only that the one thing no one wants is to publish their data. Just as well, moderation is really hard. I closed it, as it's been a week.
I realized that the All Packs Extended Not-So Berry Challenge relies heavily on collections, so collectibles seemed to be (almost) a dependency of the NSB.
So I built that first. It's done, I just deployed it. You can log in, go to a household's page, and select "Edit Collections" to see it. You'll see the results in the report on Collections Completion, as well.
I've already started building the structure that will allow generational challenges. My hope with this was to also allow new challenges to be created more easily.
There's a whole bunch of data entry to do, to make non-collection Completion Goals (like Inventions, Spells, etc.) possible.
Once that's done, I can begin to collaborate with Illusory Thrall to program and publish the Not-So-Berry Extended challenge itself.
The mod to export the data for import into the site is a good bit harder, so I'm saving that for last. That seems appropriate because changes to what's trackable would entail changes to the mod. That, and I'm just picking up python, so it's likely to be slow going.