Everytime i tried to draw a map ingame, I found terrible bezier curves that are doing me headache. I would preffer direct drawings (can be stored as transparent png file) with erase function same as crayon with eraser. Icons for places are fine, bud drawing is terrible. I don't remember whether texts are rotable but if not, it would be good too.
I personally solved this with selling the map back to Jayose and I am trying to roleplay my map on paper. Works fine but in game map would be better.
Or, maybe maps for region could be bought from (or sold back to) Jayose or local store (and keep them editable to add own locations, such as mines or dangerous places). Same as Hydlaa plaza map but editable.
I know that this is relatively old thread but I think it's still actual.