Maybe DNS or something in the WG config?

Same, Google was easy and as cheap as anyone else. Now Cloudflare

That was one of the prime examples of why the gov is starting small and staging rollout

To your first point. This more closely follows current software development methods. Get the core service stood up and out to a set of users, then flesh out the more advanced features. Most of the states in the first round have no state income tax to deal with.

This. It’s what’s under the hood of freepbx