Hi padvinder,
do you fix your "duplicate nodes" errors yourself?

https://tools.geofabrik.de/osmi/?view=geometry&lon=5.01638&lat=52.47333&zoom=11&baselayer=Geofabrik%20Standard&overlays=self_intersection_ways%2Cself_intersection_points%2Csingle_node_in_way%2Cduplicate_node_in_way

Your edits are a constant source for these errors. What about using a reasonable editor like JOSM to avoid this?
Guido