Yes, thank you so much. That makes sense now - and will not only allow me to explain the map to my players, but also be a great foreshadowing of the strength of community they'll find amongst the Heralds (along with the experience they've just had in the Fish Camps).
Thanks for getting back to me so quickly. I was drawing the map out last night (in preparation for playing tomorrow), so this response is very timely. Thanks again!