Unable to answer "Does this crossing have an island?" – Crossing – node/13931409955 via StreetComplete 63.4:

no crossing here

Attached photo(s):
https://streetcomplete.app/p/363326.jpg

klettergeist's here are inputted as pathways currently.
sp routing will go over the klettergeists

#OsmAnd

water tap here is not a tap, but a bassin/bath. also not drinkable.

via StreetComplete 63.0

the water tap here is on private property now and not accessible.

via StreetComplete 63.0

Unable to answer "How many people can sleep here?" – Kamsalamanderhut (Shelter) – way/293584192 via StreetComplete 63.1:

changed into a bench with roof. not a structure with an inside anymore.

Attached photo(s):
https://streetcomplete.app/p/344563.jpg

Bivouac camping here.
Free use.
Fireplace.
Aire de bivouac Montcornet.

via StreetComplete 58.2

In context of overlay "Things" – Restroom – node/12876837249 via StreetComplete 58.2:

Has urinals and one squad toilet. No normal toilets.

Has opening hours (not sure if it can be added without specific hours)

Unable to answer "What surface does this road have?" – Track / Land-Access Road – way/50289132 via StreetComplete 61.1:

Pebbles, but stuck in the ground, not loose. What does this count as?

Attached photo(s):
https://streetcomplete.app/p/294518.jpg

In context of overlay "Things" – Drinking Water – node/5614527646 via StreetComplete 58.2:

On other side of road

Unable to answer "What kind of parking is this?" – Parking Lot – node/8497958955 via StreetComplete 61.1:

It's a grass field where you can also park.