Unable to answer "What kind of seating does this place have?" – Beebop Doughnut (Donut Fast Food) – osm.org/node/4733120043 via StreetComplete 60.3:

This is now KokoCups

Unable to answer "Does this crossing have an island?" – Unmarked Crossing – osm.org/node/7504230906 via StreetComplete 60.3:

This crosswalk no longer exists. A sign says to go to the next intersection with a signal

Attached photo(s):
https://streetcomplete.app/p/274768.jpg

Climbing frame

via StreetComplete 58.2

Attached photo(s):
https://westnordost.de/p/239903.jpg

Sandbox

via StreetComplete 58.2

Unable to answer "What kind of building is this?" – osm.org/way/631545236 via StreetComplete 58.2:

A covered shopping cart corral

Unable to answer "Are these opening hours still correct?" – Hotdog Company (Hot Dog Fast Food) – osm.org/node/3581178893 via StreetComplete 58.2:

Today (Sept 16), the posted hours are 11:00-17:00 every day. I suspect this is seasonal?

Unable to answer "What’s the surface here?" – Cycle Path – osm.org/way/1257679934 via StreetComplete 58.2:

This cycle path is actually wide concrete stairs going down to the pond

Unable to answer "Does this crossing have markings on the ground?" – Crossing – osm.org/node/9581438424 via StreetComplete 58.2:

Should be updated to the new "continuous" crossing tag

Attached photo(s):
https://westnordost.de/p/226444.jpg