I recently finished going through the different areas of the map with a guide to complete all 113 red chests and noticed at the end I was missing 3. I had missed one chest in. South Aelio, Mt. Magnus and Halphia Lake. I had thought I missed one during the guide and went back. However the chests were not there. So I looked up two more guides thinking maybe I was confused. To no avail. For some reason I broke the chests without it counting towards to progression of the area or the overall quest. Any guidance would be appreciated.