"Museum ist zwei mal vorhanden "
The place has gone or never existed. This is an auto-generated note from MAPS.ME application: a user reports a POI that is visible on a map (which can be outdated), but cannot be found on the ground.
POI name: Museum der Kulturen
POI types: wheelchair-yes tourism-museum
OSM data version: 2018-01-10T08:12:02Z
#mapsme

Straßenführung überarbeiten, z.B. die Rechtsabbiegerspur von Süden + Zebrastreifen

The street "Im Wolfischbühl" as drawn on most of the layers does not exist. The current MapQuest Open layer is correct.

"die Anlegestelle ist vor 10 Jahren aufgegeben worden "
The place has gone or never existed. This is an auto-generated note from MAPS.ME application: a user reports a POI that is visible on a map (which can be outdated), but cannot be found on the ground.
POI name: Grenzach-Wyhlen
POI types: amenity-ferry_terminal
OSM data version: 2017-11-17T20:18:02Z
#mapsme

"China restaurant & Hotel Palast"
POI has no name
POI types: building
OSM data version: 2017-09-17T07:13:02Z
#mapsme

New building here

Fehler des Kreuzungspunkted

Here is no "dam".

Fussweg zum "Kindergarten Oberer Batterieweg" ist nicht eingezeichnet