For performance issues, it is probably easier and faster to sort by last edit. Profile pages are already slow to open.
On the other hand, the map could change the marker colour based on the same attribut, either with a gray scale from black to almost transparent or from 'red' or 'bright' for the most recent to 'gloomy' or 'dark' for the oldest ones. My 2 cents, Pieren _______________________________________________ talk mailing list talk@openstreetmap.org https://lists.openstreetmap.org/listinfo/talk
