My thoughts on looking at your island name was, that it gives off a repetition of your name echoing 5times. The map key is well understandable as the icons on the map. The height and depth meter was a nice add on to your map, to show the height of each place.Composition shapes and space was drawn well in my opinion and had time put in as a finish. From what you told me in the interview what your map represents I believe your island were past memories you wish you can do over again.