i've worked on a competitive dueling map too it's called HighNoon catch it on centhra's dueling everyone loves it so now i can just straight-up be a richardface to anyone who makes a western map on any game it doesn't matter if it's casual or competitive and i'm also always right
ot: i like the look of an open country map, one thing that'd make it look a little better is adding some big corn / other tall crop fields
it'd give it more of a country feel
adding some more non-dead trees and billboards across the main road would give it a more boonies-look too