Collett Lane to Bagshaws Road is closed off and goes into private property. Both ends have road signs saying "no through road" and look like proper Transport Dept or Council signs. I checked this yesterday to confirm.

Unable to answer "What are the opening hours here?" – The Edinburgh Castle Hotel (Restaurant) – way/285843715 via StreetComplete 60.1:

Currently closed until the Cranker moves here in July

This area has been revamped recently, lots of new amenities. Aerials are outdated.

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