Just confirmed problem still occurs on Java Edition (Latest release on Linux Ubuntu 16.04). I had a map with two markers on it. When saving/exiting, then loading back in to the game, the map markers disappear. They are not black, but rather are gone entirely.
Limestone User
Just confirmed problem still occurs on Java Edition (Latest release on Linux Ubuntu 16.04). I had a map with two markers on it. When saving/exiting, then loading back in to the game, the map markers disappear. They are not black, but rather are gone entirely.