[Tagging] strange unclosed-like shaded areas

[Raphael]

Hi!

I can see a fence [1] between the two meadows [2] [3], but the fence
is displayed as a red line when selecting it in JOSM. Further south
there is a hedge. [4] I neither see an shaded unclosed area nor
anything wrong.

Fences and hedges don't need to be closed areas. Usually they aren't closed.

In case you don't already know: you can cycle overlaping objects in
JOSM by repeatedly clicking with the left mouse button while holding
the Alt key (or by repeatedly clicking with the middle mouse button).

[1]: https://www.openstreetmap.org/way/184984475
[2]: https://www.openstreetmap.org/way/184984420
[3]: https://www.openstreetmap.org/way/184984443
[4]: https://www.openstreetmap.org/way/184984491

Best regards

Raphael