hey so i've been playing around with this, and recently i rebuilt both generators.

i feel like both are a lot more evocative.  the Dark generator now makes really weird shit that could be useable for dungeons in addition to overworld maps, while the Light one still cranks out primarily overworlds that have details i think are good for sparking discussion or creativity.

the points of interest system has been redone, and there is a new program (reachable from the VISTA MAP generation area with a link for now) that can generate simple but also evocative maps-within-maps if you upload your overworld PNG.  just upload your map, then click on it to see little visual summaries of the area.  it's pretty cool!

some Dark generator images: 

some Light generator images:

new Points of Interest system: