Unable to answer "What type of barrier is this?" for osm.org/node/10951727959 via StreetComplete 53.0:

It's a fence.

Unable to answer "Does this stop have tactile paving?" for osm.org/way/511126128 via StreetComplete 53.0:

No stop here, may be misplaced

Unable to answer "What’s the name of this street?" for osm.org/way/66032520 via StreetComplete 49.2:

It's located in the "zone technique 2".

Unable to answer "What’s the surface here?" – Steps – osm.org/way/70192487 via StreetComplete 58.2:

Surface is ceramic tiles.

Attached photo(s):
https://westnordost.de/p/233729.jpg

Unable to answer "What’s the surface here?" – Steps – osm.org/way/70192890 via StreetComplete 58.2:

Ceramic tiles.

This place is not mapped as an area and is also a parking.

Parking places are on both sides.

change toilet area to node poi

I added a missing footway here but can't remember on which side of this small building it was going through. Pretty sure it was there but it could benefit a check on site