Hi everyone, we have no idea who this user is ourself. We don't know this username in On Wheels or our developers. In our app we show existing nodes and ways and we edit these and we can't move them in the app. To avoid these kind of problems. What is possible is that we created a new node with the app with wrong gps location or someone changed the location of this node in OSM editor. Its impossible to change locations of a OSM node with our app.