"New restaurant instead added"
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 This is an auto-generated note from MAPS.ME application: a user reports a POI that is visible on a map (which can be outdated), but cannot be found on the ground.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: La Marisma
POI types: amenity-restaurant
OSM data version: 2021-02-01T11:34:17Z
#mapsme

Unable to answer "What type of bollard is this?" for node/3775010631 via StreetComplete 39.1:

It looks like this.

Attached photo(s):
https://westnordost.de/p/78150.jpg

Unable to answer "Do you have to pay to use this restroom?" for node/3546224233 via StreetComplete 39.1:

It is currently closed.

Attached photo(s):
https://westnordost.de/p/78144.jpg

Sind die Wege hier auf dem Reiterhof öffentlich? Gleiche Frage gilt für das angrenzende Feld Fünfruten, evtl. sind die Wege dort eher Reitwege? Laut Luftbild scheinen dort auch Wege zu fehlen sowie in der Lage etwas fehlerhaft zu sein.

"This Dino is actually the HiperDino Express Castillo which’s already on the map a few meters away in the same building."
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 This is an auto-generated note from MAPS.ME application: a user reports a POI that is visible on a map (which can be outdated), but cannot be found on the ground.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: Dino
POI types: shop-supermarket
OSM data version: 2020-02-09T04:19:23Z
#mapsme

"Tennis court"
POI has no name
POI types: leisure-pitch sport-tennis
OSM data version: 2022-03-31T16:41:57Z
#mapsme

"Tennis court"
POI has no name
POI types: leisure-pitch sport-tennis
OSM data version: 2022-03-31T16:41:57Z
#mapsme

"Tennis court"
POI has no name
POI types: leisure-pitch sport-tennis
OSM data version: 2022-03-31T16:41:57Z
#mapsme

"Tennis"
POI has no name
POI types: leisure-pitch sport-tennis
OSM data version: 2022-03-31T16:41:57Z
#mapsme

"Tennis court"
POI has no name
POI types: leisure-pitch sport-tennis
OSM data version: 2022-03-31T16:41:57Z
#mapsme