I've been detailing and experimenting with the atmosphere and lighting, and hopefully have made great progress. (and fixed those pesky stairs) Along with making areas more visible and slightly brighter.
Instead of a sunny bright day, I went for a more cloudy and gray-ish day. I like the new change, since i've been using a sunny day since day 1 of making this map, but I'd love for other people's opinions on it. Here are a few screenshots of the new lighting and new detailed buildings
Screenshots: