Ciao Bernskbarn

If I'm correct, then the Mobility station is going to be moved for a long time, since there's much construction going on here.
Adding the 'provisorisch' to the `name` does *not* make sense, since it's not named like this.
I would just have moved the station to the temporary location.

You've added images for the art installation, so they are not added with further details :)
They show up nicely on specialized viewers of OpenStreetMap data like https://mapcomplete.org/artwork?z=17.8&lat=46.930216448237246&lon=7.422557826245566

Greeting from the neighbourhood, I live close-by.

habi