Hi, you are expected to map the outline of the building before tagging and uploading to the osm as a house.

Why is this marked as a single industrial building. It appears to be two separate residential buildings instead.

This is how the Crown Melbourne casino is mapped now
way/13306836/#map=18/-37.82333/144.95870

Hi Daniel-Harris (Royal Reels)
I have reverted your edits now.
These have been reverted due to incorrect placement and damage to previous mapped features.
If you wish to remap the business details, you will need to add a new node placed at the location/s where the business operates using proper address details.
The casino is already mapped and as already suggested, their website provides details of their facilities.

I was unable to find the game machines in the casino entrance drive through. Please relocate on a separate node in the true location with the floor level included in the address.

I was unable to find the game machines in the culvert. Please relocate on a separate node in the true location with the floor level included in the address.

I fixed the format of all your tags to ensure they are functional in osm

Hi, I see you have resolved many. There are only 8 more left to do. Tks.

Hi, the editor you have used has noted a few errors as listed in the boxes directly above this text.
The main warning is "warnings:crossing_ways:highway-highway" of which there are 11 instances.
Where one track/path/footway (called a type of highway in osm) crosses another you need to put a node at that point to join the two where they cross.
If a way crosses a stream you normally add a ford to the crossing point if you cross through the water. If there is a culvert or pipe with the way passing above it then you would not join the two but instead split the small section of the waterway and add a culvert. If a bridge takes you above the waterway you split the way you cycle or walk over at each end of the bridge and add a bridge tag to that section.
I am not sure of the details of the impossible one way but it means you can't leave that section with out traveling against the one way direction.
This one likely has occurred where you have not joined end of the way to the one it should connect to. You may need to double click to join lines in the iD editor but I am not very familiar with iD.

Neither of the lake you added are visble on Bing or Esri imagery and are reverted (deleted)

...also extended Bulloo River to end using Geoscience Australia - Surface Hydrology Lines (Regional) and Esri World Imagery as sources.

Oh, I apologise for that @Cam-I-Am. I forgot to look at the history.

Hi, street names are not abbreviated in osm. I will fix these.

Adding tags that are unknown doesn’t add anything of value to the osm and I expect it is preferred not to add those.

Hi, the website seems invalid for me.

Please don’t place your business details over the motorway or in the school grounds. You are required to place the business details over the building you operate from.
This edit also dragged an admin boundary for Greenacre and Strathfield and is reverted.

Hi, I don’t think the tennis courts need to carry the name ‘Courts’. The name is for things that do have a proper name like this park or a street sign. The courts name here appears to be more of a description. I assume the courts carry other tags to describe what they are and their use.

This is now fixed

Hi, osmi found a self intersection error here
https://tools.geofabrik.de/osmi/?view=areas&lon=145.74031&lat=-16.91319&zoom=19

If you want to add the address 92 Bunker Road to the map it is not done by adding ref=92 to the roadway.
You need to add a node or draw the outline of the house and then add the tags for the address to that. Check a house that has the house number mapped to see how it is done.