Unable to answer "Do these steps have a ramp? What kind?" – Steps – way/1550823752 via StreetComplete 63.4:

Those are not steps, but a normal path, which is sloped a bit.

Unable to answer "How does this road cross the barrier here?" – node/2160126705 via StreetComplete 63.4:

There is no barrier. The hedge which is the barrier does not exist on this side.

Unable to answer "Do the trees here have needles or leaves?" – Managed Forest – way/268765151 via StreetComplete 63.2:

Those are no trees, only bushes.

"Thy moved away at the 08.04.2025 to the Pestalozzistraße 92, 4030 Linz."
The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2025-03-29T11:08:01Z
POI name: Notos
POI types: amenity-fast_food cuisine-greek
#organicmaps android

Unable to answer "What’s the house number of this building?" – House – way/101891237 via StreetComplete 60.2:

This building is a part of the building with the house number 244.

"Added the supermarket at the correct location."
The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2025-01-21T15:15:53Z
POI name: Schöner Supermarkt
POI types: building
#organicmaps android

"Already added the supermarket at the correct location with more information."
The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2025-01-21T15:15:53Z
POI name: Schöner Supermarkt
POI types: building-address
#organicmaps android

Unable to answer "This shop has been vacant. What’s here now?" – node/1565970441 via StreetComplete 58.2:

There is an ATM.

Unable to answer "What’s the surface here?" for way/101564030 via StreetComplete 54.0:

This street is currently under construction.

Unable to answer "What’s the surface here?" for way/101564106 via StreetComplete 54.0:

This is currently under construction.