Following up on this.
After placing the edited Mun config file (minus the -EXPORTED suffix) to the Config folder, i've noticed that the scattered as acting... weird? They seem to form in strips instead of in their normal patterns (see below picture, note the red lines in the background and foreground marking the "strips"). Not sure what's causing this, as the only settings i've changed are Seed and SpawnChance. There's also a vague circle around the active craft, but i'm assuming that's just the load distance for those particular scatters. I can provide the config file in question on request.