There are 2 areas for parking here, but those edits are too complex for StreetComplete

First image is the parking closer to the asphalt street, second is the other side with the very tip of a car peeking through. Third image is from the asphalt street looking in, where you can see the bench in the corner.

via StreetComplete 58.2

Attached photo(s):
https://westnordost.de/p/239158.jpg
https://westnordost.de/p/239159.jpg
https://westnordost.de/p/239160.jpg

pontoon pier? floating dock?

via StreetComplete_ee 59.0-beta1

Attached photo(s):
https://westnordost.de/p/240432.jpg

This row of trees should probably be a Tree Row and not individual trees. There is a lot of smaller growth and bushes in between, not flat ground.

via StreetComplete_ee 59.0

Unable to answer "What surface does this road have?" – Track / Land-Access Road – osm.org/way/655753494 via StreetComplete 58.2:

while driving on the road theres no such path visible

Unable to answer "What surface does this road have?" – Track / Land-Access Road – osm.org/way/489895645 via StreetComplete 58.2:

Theres no path here, only 3m of grass before the farmland

All 3 quarters without the statue are old graveyard

via StreetComplete_ee 59.0-beta1

Attached photo(s):
https://westnordost.de/p/240255.jpg

Unable to answer "What’s the surface firmness of this track?" – Track / Land-Access Road – osm.org/way/951489013 via StreetComplete_ee 59.0-beta1:

Unable to find starting point - remove?

Unable to answer "Is this still here?" – Bench – osm.org/node/896021719 via StreetComplete_ee 59.0-beta1:

Technically useable as a bench, not sure if it qualifies tho.

Attached photo(s):
https://westnordost.de/p/240166.jpg

Unable to answer "What’s the surface here?" – Boules/Bocce Court – osm.org/way/1179984817 via StreetComplete_ee 59.0-beta1:

demolished for parking