"Название водопада"
POI name: Коса русалки
POI types: waterway-waterfall
OSM data version: 2019-01-13T09:03:02Z
#mapsme

"Нет"
The place has gone or never existed. This is an auto-generated note from MAPS.ME application: a user reports a POI that is visible on a map (which can be outdated), but cannot be found on the ground.
POI name: Сочинский национальный парк
POI types: leisure-nature_reserve
OSM data version: 2019-03-14T00:11:02Z
#mapsme

"Ошибка"
The place has gone or never existed. This is an auto-generated note from MAPS.ME application: a user reports a POI that is visible on a map (which can be outdated), but cannot be found on the ground.
POI name: Хрустальный
POI types: waterway-waterfall
OSM data version: 2019-03-14T00:11:02Z
#mapsme

"серебряный пишется с одной Н"
POI name: Серебрянный
POI types: waterway-waterfall
OSM data version: 2019-01-13T09:03:02Z
#mapsme