I didn't exactly envision it as a desert
well no, not
as a desert, but rather a major trading city with a vast desert surrounding it. that setting seems to me to be perfect for housing a lot of different factions with different backgrounds and interests, and a good "excuse" to limit the player to that specific area without the game feeling limited.
as for my coding time, i've recently finished my busy period at school (in which we work on a project for a real company) and am now back to my regular courses. courses, in fact, about game development, which should both teach me a lot of interesting things, and get me back in the gamemaking feeling

. from now on i'll devote more of my openwar efforts to this pre-project, because the main project is out of reach for now.