First I want to thank your for your excellent work. I use your app every single day!
However, there seems to be a problem with how the areas marked as natural reserves (or if they are of any other similar tag in OSM) show on your maps. As it is now everything underneath them is invisible. An example can be found at lat 58° 05.30 N, lat 11° 37.80 E. I’ve checked this any many other areas against the OSM map and also against other apps using the OSM map data such as the iLOE app. On these the areas are shown differently, not covering objects underneth.
As in Sweden we have a hell of a lot Natural reserves, this is a really big problem. Especially along the coast lines where heaps of islands are not showing due to being covered.