Unable to answer "What’s the surface firmness of this track?" – Track / Land-Access Road – osm.org/way/361618220 via StreetComplete 60.3:

Lame de bois sur structure aérienne en bois

Unable to answer "What’s the name of this street?" for osm.org/way/522638241 via StreetComplete 54.1:

Voie privée

Abris ouvert avec table et bancs

via StreetComplete 58.1

Attached photo(s):
https://westnordost.de/p/224480.jpg

Unable to answer "Is this a one-way street? In which direction?" – Via S'Olostrighe (Residential Road) – osm.org/way/1159678499 via StreetComplete 58.1:

Reste une route qui est pour moi piétonne