Unable to answer "What surface does this piece of road have?" for osm.org/way/409479796 via StreetComplete 6.1:

Slipanlage für Boote

Attached photo(s):
https://framapic.org/jaXSk5ZbWXKs/3aUCtJboSYuY

Unable to answer "What is the name of this road?" for osm.org/way/131902666 via StreetComplete 6.1:

Auf dem Schild steht Privatgrundstück. Die Straße hier scheint keinen Namen zu haben.