Yusmi
Unable to answer "What surface does this path have here?" for https://osm.org/way/839673724 via StreetComplete 33.1:

I am not sure.

Attached photo(s):
https://westnordost.de/p/62642.jpg
https://westnordost.de/p/62643.jpg
https://westnordost.de/p/62644.jpg