Hi, I noticed you added your business tags to this large building. Are you the only tenant or owner? If there are multiple businesses here you should instead add a new node within the building outline and add your business tags to that.
Also addr:street=Eastside Building seems like it should be addr:street=Waterfront Place.
the name of the building could be added to the building outline with name=Eastside Building

Hi, this looks a bit disjoint with non contiguous areas as multipolygon
osm.org/relation/19325552#map=17/-33.712088/150.358516
Does the inner belong to a different surrounding area?
Osmi picked it up
https://tools.geofabrik.de/osmi/?view=areas&lon=150.36065&lat=-33.71535&zoom=16

All tributaries flow to the main stream and then on to the mouth.

Hi, the Jamie Larcombe Centre is an invalid multipolygon contruct
https://tools.geofabrik.de/osmi/?view=areas&lon=138.63006&lat=-34.94366&zoom=19
There are examples here osm.wiki/Relation:multipolygon

Hi, your website lists your business at 23A Barr Street, Camperdown but you have attached this to the M8 Motorway Tunnel. I suggest placing your business listing exactly over the building you operate from. Also add the shop=beauty so it renders on the map.

man_made=guy_wire may suit but it does not render
osm.wiki/Tag:man_made%3Dguy_wire

Hi, is the address for this building 6 Aston Street?

Ok thanks, duplicate deleted now.

Hi, you have duplicated the dump point here. Are there two or just one?

Hi, I noticed some of the waterways flowing uphill but those ways should point in the direction of water flow.
That is, the waterway is mapped with the direction of the line from upstream to downstream.
osm.wiki/Waterways

Hi, You need to add a new node and add the tags to that instead of adding your business details to an admin boundary. I have reverted this changeset.

Sorry for the misunderstanding.
I remapped the area to assist.
These were within an industrial landuse so I made this part of the area landuse=commercial as you mapped instead.
Generally those where more than one building shared the same housenumber, I put the address details on the commercial landuse area instead of the building.
The religious tagging on the parking island in the turning loop appeared to be nonsense so I deleted that.
Address number 240 was misplaced so I shifted that over where I thought it likely belonged.
I marked the driveways but did not include oneway directions because it was not obvious from imagery.
The addresses on the landuse=commercial don't appear on the map so will give a bit more time for it to render on the map and if they don't render, I'll shift the addresses of those to a separate new node like those further along the street.
Ersi imagery is more recent than Bing so use that too.
You don't need to include addr: (postcode, state (QLD) or suburb) in addresses as these are already mapped by their boundary but I left these as is.
Hope you don't mind me doing this.
Feel free to fix and and adjust where wrong.

corr...If you want to map the land holding...

Hi, the building tag is to be used to map the footprint of individual buildings instead the building plot of the businesses. If you want to make the land holding just use the landuse tag or map the fencelines.

Hi, which floor and unit number is your business located in at 383 Kent St?

You can see the deleted bits in red by zooming in on this https://overpass-api.de/achavi/?changeset=168427074

Hi, looks like you may have accidentally deleted parts of the natures reserve boundaries.
https://tools.geofabrik.de/osmi/?view=areas&lon=116.13040&lat=-31.93987&zoom=19

Also on this mp osm.org/relation/19317584
The mp should only be tagged ...
natural=wood and type=multipolygon
The inners have their own tags like you have with the ponds. area=yes is not required in the inners around the house blocks.

Hi, osmi detects a couple of self intersections.
https://tools.geofabrik.de/osmi/?view=areas&lon=151.95839&lat=-26.70441&zoom=15

Ooops, my humblest apologies nlseven, keep up the good work. A big improvement is needed in the way I address quality control issues it seems.