Unable to answer "What surface does this square have?" for https://osm.org/way/901690631 via StreetComplete 31.3:

Cette place a 3-4 surfaces différents

Attached photo(s):
https://westnordost.de/p/38843.jpg
https://westnordost.de/p/38844.jpg
https://westnordost.de/p/38845.jpg
https://westnordost.de/p/38846.jpg