I removed the building tag from the school boundary. The building tag is for mapping individual buildings. The school grounds are correctly tagged with amenity=school.

The deleted road sections are in this area
https://tools.geofabrik.de/osmi/?view=areas&lon=150.38782&lat=-33.71773&zoom=19

Hi, you seem to have road access to properties here. Private roads/tracks like these are able to be mapped in OSM. They don't need to be part of official road reserves. Just add private access tags.
The wooded area multipolygons are also affected and I will fix these.

Hi Ewen, esri detects a problem with the multipolygon here
https://tools.geofabrik.de/osmi/?view=areas&lon=141.47714&lat=-34.51633&zoom=16

The NTLIS is a copyrighted source and we do not have explicit permission to use their data for mapping in osm.
osm.wiki/Australian_Data_Sources

I have reverted this changeset because of uncertain validity of changes that may affect routing and no response from mapper

As shown here by the red line…
https://overpass-api.de/achavi/?changeset=164584696

You appear to have deleted the connection of Actil Avenue to the eastbound side of Torrens Road. Was this intended?

Thanks for fixing

Hi, multipolygon relations cannot share sides.
These are the ones affected
https://tools.geofabrik.de/osmi/?view=areas&lon=144.83004&lat=-37.86905&zoom=18
You can see examples of how multipolygons are constructed here
osm.wiki/Relation:multipolygon
I suggest just using simple polygons instead of the multipolygons

Hi, the area tag has been replaced by building=house tag

I have adjusted tags and de-spammed the description

Your edit is correct. I deleted the postcode as these are already mapped by their boundaries but I should have checked when it was added before leaving the comment.
This guide provides a lot of useful info
osm.wiki/Australian_Tagging_Guidelines

Hi, there is no need to enter the postcode as the see are all already mapped by there bounds. I have deleted it.

Hi, you have only mapped two nodes instead of a trail. A trail would normally be a line showing the path or track that you have travelled. A gpx trace of it may be uploaded which you then trace along in an osm editor to map the line, then add the right tags to define what you have added and to describe its characteristics.

Hi Dinil, I re-checked and there were two mapped so I deleted one. Also, if you are entering more of these, the phone format for Australia is +61 3 9902 6011 and I have fixed it.
osm.wiki/Australian_Tagging_Guidelines/Australian_features#Phone_Numbers

I see quite a few people entering two defibrillators instead of one and have wondered why. I expect they expect to see a defibrillator icon on there map but the the standard map on osm doesn't render them yet so some mappers might think they haven't mapped it properly. Maybe they get a double subsidy for the extra one. Who knows?

Thanks, I’ll check again later.

You have entered two defibrillators in the same place. Are there two of them?

Please note that part of these two buildings do overlay the water.
so I have redrawn them with more accurate DCS NSW imagery

Hi, the wooded areas need more work.
https://tools.geofabrik.de/osmi/?view=areas&lon=145.41238&lat=-37.92828&zoom=17
It seems to me that this relation needs to be completed