As soon as the first one gets approved/doesnt Ill begin on the larger ones.
In the meantime, Ive has a few early game experiences with the ‘religious cemetery’. They are very sparsely populated, if at all, and have the basics to provide for a survivor.

My naked alcoholic self, dragged out of a nearby 2 house city, found a cemetery nearby in the woods. I took shelter inside the church, and while waiting, smashed the benches to make fishing hooks and then a wooden needle.
I then cut up the coats and 2 sheets and crafted socks and footwraps, for the frozen winter ground was murder on my feet.
I made some basic arm/leg warmers, and dressed myself in a cassock. I put on what I found and made enough to keep everything but my head warm. I finished as thre sun came up. Really, the only thing I brought with me was a glowstick. And the rest was provided for. I even made a crowbar before I left, and found 2 steel chains by the entrance leaving.
I hope that the steel chains give later game characters a reason to go. I hear you need around 40 of them to make a tank tread, so a guarentted (mostly, they are 4 50% spawns, iirc) chain or two should attract people to them if they see them.