Hey Shakemasta,

Maps.me looks for a route to the closest road to termas el salado. That used to be the road across the river. Because of your additions and changes to the map the termas el salado is now closer to the other, correct, road. After a map update by Maps.me (approximately 1 month) Maps.me will find the correct route. You just fixed the problem for all OpenStreetMap users including Maps.me users.

Drop might have something to do with Google introducing offline maps in their app. Some people might decide to use Google Maps instead of an application with offline maps based on OSM.