…and the osmi errors…
https://tools.geofabrik.de/osmi/?view=areas&lon=153.37980&lat=-27.83807&zoom=14

Hi, I thing you may be triggering a few osmi errors. Please consider getting familiar with and using the Josm editor if you are intending to fix boundaries and multipolygons.

It must be this one I expect...
relation/16563434

If you decide to ask on the community page it would help to provide the osm url from your browser showing the particular area of concern so that others can see clearly what you concern refers to and be specific in your description.

Hi, the changeset comment is not really suitable for making a query of the mapping community.
It is meant to just describe what you have mapped in the changeset you are uploading to help when others want to see the history of mapped objects or a brief summary of what was done in a particular changeset.
The question about the mapping of the bay would reach the right audience if you asked on the Oceania Community page at https://community.openstreetmap.org/c/communities/oceania/73
I think the user login is the same one you use when editing.
Coastlines are mapped to the mean high water line so on a satellite image would often appear near the high tide debris line. If this is not a suitable reason for the problem you see please ask on the community page.

You tagging is correct but for consistency your unit may be better tagged as addr:housenumber=3/25 to fit with the other mapped units.

Hi, if you change to Ersi imagery you will see the house though the shape is not sharply depicted.

This shows where the bench was originally mapped ...
https://overpass-api.de/achavi/?changeset=148894491
I think this was done accidentally and I have reverted in this changeset
changeset/148947351

EdAny reason that you have group these two together in the one tag instead of tagging separately as they were previously tagged. They seem to be seperate entities to me and would normally expect to be tagged seperately.

I added emergency=disaster_response

Hi, osmi alerted on this edit...
https://tools.geofabrik.de/osmi/?view=areas&lon=153.08823&lat=-27.58705&zoom=18

I expect it does not render until changeset is finished/closed. I don’t do 3d mapping so can’t offer feedback but others reading this may.

You maybe are looking at 3d mapping:
osm.wiki/Simple_3D_Buildings
You could ask on the osm community page to find a wider audience.

Thanks for your usual prompt and diligent qc with the Map builder edits

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.