The big-picture one I had shown to my Patreon group was something they liked, but they were more grooving on the idea of doing a kind of smaller town-type situation. They were also heavily down on the idea of cowboy witches with horses, which is good, because that one was non-negotiable anyway. So I came up with an alternate town map for that, and will be putting together a treatment for our next session. This is all in fun, mind you: I’d like to do some collaboration with other RPG writers and artists. This isn’t going to be commercial, in other words.
But I still like the larger-scope idea. This, in fact, may be my next RPG project for Patreon.