Hi
you seem to have blundered the 3 small resididental areas and the relation.
http://tools.geofabrik.de/osmi/?view=areas&lon=153.03743&lat=-27.51012&zoom=18
I suggest to solve the dilemma you just have the one boundary surrounding all the small residential areas.
The large odd shaped building bordering Waldheim and View Streets looks a bit strange. If it is comprised of individual buildings it would be best to map as individual buildings but you may need to await satellite imagery to be able to accomplish that.

Hi
from satellite imagery, you appear to have extended Apex park over several residential buildings.

Hi
see this example of how to tag a house ...
https://overpass-api.de/achavi/?changeset=66669654

Hi
you need to map your business over the building you operate from instead of placing it on the roadway centreline. I have shifted your edit to the neareast building and leave to you to re-locate over correct building.

Hi
correct syntax is bridge=yes
man_made=bridge

Reverted seo spam , no addr tags, no primary tags , seems like recent edits like this are simply using osm as a business listing service.
Your comment and descriptionare are just a business promotion (spam)

You cannot add business edits in such a manner. You need to use the docomented method and protocols to be considered legitimate.

You cannot add business listings to the osm in such a manner and is considered seo spam and will be deleted. You must follow the usual tagging protocols for your edit to be considered legitimate.

Hi
You cannot add business listings as this to the openstreetmap. You need to map the business over the building you operate from using the normal tagging method as documented.
If not, you edit is considered spam and will be deleted.

Hi
you placed a doctor's practice on the roadway. I shifted it to the nearest building. We map businesses over the building they operate from. Looking at the LPI Base map using JOSM, the address you have added does not fit with the address numbers on the LPI map. Can you check the addr:housenumber and relocate to the correct building thanks.

Hi
I reverted this as you have business mapped your business over a suburban house remote from address shown on the given website.
To list on the OSM site you need to locate the business over the building you operate from.
See addr=* for usual associated tagging.

Hi
I reverted this as you need to map your business over the building you operate from using the proper addr tags instead of placing in Royal Park, Melbourne.
addr=*

I haven't used StreetComplete before but I expect you may have to use the ID or Josm editors from the edit button on openstreetmap.org to add a footway.

I deleted the bus stop too.
Thanks, I'll leave you to it.

I just beat you to the footway...I added it when looking at the bus stop. :)

Hi
you seem to have located a bus stop shelter in a residential back yard. Can you zoom in and relocate correctly thanks.

I decided to revert this as it is mapped to the footway next to the Woolies carpark and you must only map to the real physical building you operate your business from.

You need to map your business to the real physical building location you operate from with suitable tags instead of a PO Box.

Reverted, due to no physical address tagging, only PO Box at Wentworthville given at website, appears not to be mapped at likely actual physical location of business. Business listings must be mapped over the building the business operates from.

You can only list your business on the openstreetmap if you are able to attach your edit to the real physical location you business operates from with appropriate address tags. Please make the necessary changes to your business listing.