Having fog of war (which is great) but also large chunks of maps being unreachable is just cruel for us completionists.

Lots of little regions are forever greyed out and undiscoverable on the map because its entirely surrounded by walls or cliffs or plants. Why even have the fog of war over those areas, I've wasted so much time running around entire areas over and over again only to realize its never meant to be discovered. so now I just have regions with blotches of greyed out area all over the place.