What is this way/60700110#map=15/45.11534/-79.72193 ?
See golf=hole

Jetzt ernsthaft?
way/1288152851

reverted falsely orthogonized polygons: changeset/156916050

reverted falsely orthogonized polygons: changeset/156916050

Please fix it:

relation/18047354

Warum wird jetzt eine Buslinie (type=route) plötzlich zu einer Grenze (type=boundary)?

please fix:
https://tools.geofabrik.de/osmi/?view=areas&lon=-81.10315&lat=44.90314&zoom=14&baselayer=Geofabrik%20Standard&opacity=0.95&overlays=duplicate_node%2Csingle_node_in_way%2Cduplicate_segment%2Cway_in_multiple_rings%2Cintersection%2Cintersecting_segments%2Cring_not_closed%2Ctouching_rings%2Crole_should_be_inner%2Crole_should_be_outer%2Cinner_with_same_tags%2Cways%2Cduplicate_node%2Csingle_node_in_way%2Cduplicate_segment%2Cway_in_multiple_rings%2Cintersection%2Cintersecting_segments%2Cring_not_closed%2Ctouching_rings%2Crole_should_be_inner%2Crole_should_be_outer%2Cinner_with_same_tags%2Cways

Wodurch wird das Rechtsabbiegen hier verboten?
relation/6844419

Da liegt offensichtlich einiges im Argen: https://tools.geofabrik.de/osmi/?view=areas&lon=9.43304&lat=48.94902&zoom=15&baselayer=Geofabrik%20Standard&opacity=0.95&overlays=duplicate_node%2Csingle_node_in_way%2Cduplicate_segment%2Cway_in_multiple_rings%2Cintersection%2Cintersecting_segments%2Cring_not_closed%2Ctouching_rings%2Crole_should_be_inner%2Crole_should_be_outer%2Cinner_with_same_tags%2Cways%2Cduplicate_node%2Csingle_node_in_way%2Cduplicate_segment%2Cway_in_multiple_rings%2Cintersection%2Cintersecting_segments%2Cring_not_closed%2Ctouching_rings%2Crole_should_be_inner%2Crole_should_be_outer%2Cinner_with_same_tags%2Cways

Ein Multipolygon definiert eine Fläche, wobei die Flächen, die von den inner-Polygonen gebildet werden, von der Multipolygonfläche ausgeschlossen sind. Ich nehme an, das war von dir nicht so gemeint, dass alle die inner-Flächen nicht zum Golfplatz gehören.

Bitte achte besser auf Multipolygonflächen, hatte es gerade repariert:
https://tools.geofabrik.de/osmi/?view=areas&lon=14.45310&lat=51.05848&zoom=13&baselayer=Geofabrik%20Standard&opacity=0.95&overlays=duplicate_node%2Csingle_node_in_way%2Cduplicate_segment%2Cway_in_multiple_rings%2Cintersection%2Cintersecting_segments%2Cring_not_closed%2Ctouching_rings%2Crole_should_be_inner%2Crole_should_be_outer%2Cinner_with_same_tags%2Cways%2Cduplicate_node%2Csingle_node_in_way%2Cduplicate_segment%2Cway_in_multiple_rings%2Cintersection%2Cintersecting_segments%2Cring_not_closed%2Ctouching_rings%2Crole_should_be_inner%2Crole_should_be_outer%2Cinner_with_same_tags%2Cways

Durch die Verschiebung von 15 Knoten des ways way/395475605 (https://osm.mapki.com/history/node/3983316853 und 14 weitere) wurde dieser zu einem üngültigen Polygon verunstaltet

please check https://tools.geofabrik.de/osmi/?view=areas&lon=-62.55646&lat=44.85302&zoom=15&baselayer=Geofabrik%20Standard&opacity=0.95&overlays=duplicate_node%2Csingle_node_in_way%2Cduplicate_segment%2Cway_in_multiple_rings%2Cintersection%2Cintersecting_segments%2Cring_not_closed%2Ctouching_rings%2Crole_should_be_inner%2Crole_should_be_outer%2Cinner_with_same_tags%2Cways

please look at https://tools.geofabrik.de/osmi/?view=areas&lon=14.47093&lat=46.39687&zoom=18&baselayer=Geofabrik%20Standard&opacity=0.95&overlays=duplicate_node%2Csingle_node_in_way%2Cduplicate_segment%2Cway_in_multiple_rings%2Cintersection%2Cintersecting_segments%2Cring_not_closed%2Ctouching_rings%2Crole_should_be_inner%2Crole_should_be_outer%2Cinner_with_same_tags%2Cways

siehe https://tools.geofabrik.de/osmi/?view=areas&lon=13.30914&lat=52.42826&zoom=18&baselayer=Geofabrik%20Standard&opacity=0.95&overlays=intersection%2Cintersecting_segments%2Cways

siehe https://tools.geofabrik.de/osmi/?view=areas&lon=8.97335&lat=49.69782&zoom=17&baselayer=Geofabrik%20Standard&opacity=0.95&overlays=intersection%2Cintersecting_segments%2Cways

siehe https://tools.geofabrik.de/osmi/?view=areas&lon=10.86470&lat=48.03115&zoom=18&baselayer=Geofabrik%20Standard&opacity=0.95&overlays=intersection%2Cintersecting_segments%2Cways

Da sind wohl Dinge vermischt worden, die nicht zuammengehören:
https://tools.geofabrik.de/osmi/?view=areas&lon=9.04278&lat=51.68813&zoom=14&baselayer=Geofabrik%20Standard&opacity=0.95&overlays=intersection%2Cintersecting_segments%2Cways

Am besten den Änderungssatz revertieren, da ist einiges schiefgelaufen (JOSM-Validator)

Bitte Verbesserungen verbessern:
https://tools.geofabrik.de/osmi/?view=areas&lon=10.43043&lat=53.28167&zoom=17&baselayer=Geofabrik%20Standard&opacity=0.95&overlays=intersection%2Cintersecting_segments%2Cways