There are more power poles to map. Also additional data on voltage, operator etc. are missing.

Unable to answer "Any vegetarian items on the menu here?" – Menkodoro (Restaurant) – osm.org/node/321346480 via StreetComplete 58.2:

Has not opened yet

Unable to answer "Is this a one-way street? In which direction?" – Hohlgasse (Residential Road) – osm.org/way/645266592 via StreetComplete 58.2:

Both southwards entry points to this triangle are blocked so it's not really relevant. Other than that it's not a non-way, the one-way starts east of the triangle

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: 2024-07-23T19:32:09Z
POI has no name
POI types: tourism-picnic_site
#organicmaps ios

Unable to answer "What’s the surface here?" – Cycle Path – osm.org/way/1225479935 via StreetComplete 58.1:

keine explizite Strasse - grosser Platz

Waldmannstrasse 9

These stairs actually run up around the bend to the sharp turn to the right up top

via StreetComplete 58.2

Unable to answer "Do you need to pay to enter here?" – on level 1: FRÉDÉRIQUE HUTTER art concept (Art Gallery) – osm.org/node/11626704185 via StreetComplete 58.2:

I don't think the gallery exist

Das Astra verbannt Velos und Mofas zwischen Brunnen und Sisikon ab dem 12.07.2023 von der Axenstrasse. Als Ersatz wird ein gratis Veloverlad angeboten. Dieser fährt stündlich zwischen Brunnen, Wolfsprung und Tellsplatte. Pro Fahrt können maximal 16 Personen und Fahrräder befördert werden.

Die Strasse sei für Velofahrerinnen und Velofahrer wegen der engen Platzverhältnisse nicht sicher, auch nicht bei Tempo 60.

Birrfeld