Hello!
So far I ran into a couple of issues. I'll update this post with my findings to avoid double posting. So far I'm enjoying this!
1st: when trying to clear out the garden in Arroyo, everyone will turn hostile when attacking the spore plants. This issue also affects Torr's quest to protect the brahmin.
2nd: The barter Screen appears when on the map screen:
I appreciate the work you're putting into this!