I didn't feel the maps were lacking myself even if I admit that your screenshots portray it somewhat poorly. However, I do have a gripe and that is painted on doors. There is such an overwhelming lack of accessible buildings and it really bugs me. I don't need anything amazing, but access to most of the buildings, even if its just a tiny, generic room would make me so much happier.

Also that waterfall in Kholusia which has the one spot you can actually swim in the water? That was a missed opportunity to have a hidden cave behind it's base. Come onnnn.