Unable to answer "Is the water potable here?" – Source minérale des 13 Pierres (Spring) – node/10703977706 via StreetComplete 58.2:

Je ne vois pas de source hors du bâtiment.

Attached photo(s):
https://westnordost.de/p/229430.jpg

Petit chemin qui descend en pente

via StreetComplete 58.0

Attached photo(s):
https://westnordost.de/p/227155.jpg

GPS Trace: @vincent-peugnet/traces/11409075

Chemin longeant la falaise

via StreetComplete 58.0

Attached photo(s):
https://westnordost.de/p/226608.jpg

Unable to answer "How many car lanes does this road have?" for way/331308988 via StreetComplete 55.1:

Une voie est réservée au bus/vélo

"Closed, replaced by "One Coffee" café"
The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2023-07-10T17:38:00Z
POI name: Douce Heure
POI types: shop-beauty
#organicmaps

"Un lieu alternatif artistique dans un ancien bâtiment industriel. Parfois ouvert pour des soirées de concerts ou des évènements l'après midi."
OSM snapshot date: 2023-05-03T17:52:15Z
POI name: Cyberrance
POI types: amenity-nightclub
#organicmaps