Unable to answer "Who is allowed to park here? Parking may be free or paid." – Parking Lot – way/24449142 via StreetComplete 59.3:

Small bottom section is reserved parking, the rest is public parking, two different areas

This area is now a light industry subdivision

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: 2025-02-27T10:33:49Z
POI has no name
POI types: amenity-bbq
#organicmaps ios

Rail geometry here is wrong, as it was edited back from previous survey to old imagery.
This needs on the ground survey to correct properly.

Unable to answer "What’s the house number of this building?" – Commercial Building – way/272196285 via StreetComplete 61.1:

There is no building here

https://glamadelaide.com.au/adelaides-newest-130-million-hotel-development-one-step-closer-as-construction-commences/ suggests this is a construction site, needs survey

Needs updated imagery or survey:
"Council is pleased to announce that the entire length of Taplan Road will be sealed thanks to Federal Government funding through the Heavy Vehicle Safety and Productivity awarded under the Coalition Government.

In October 2021, Council was successful in their application to the Program for $1.02 million which was matched by Council with a contribution of $1.02 million. Efficient and resourceful use of Council staff and contractors, as well as an additional budget allocation, will see the entirety of Taplan Road sealed."

Aston parade now extends with a street branching off, Cherry Close, and a small wetlands at the end.

Fairly sure it was 702 that was demolished, need to confirm with re-survey or imagery