That would 'work' .. if the relation members had roles .. 'outers'.
See relation/14979222
Of the 3 listed ways only the first one has a role.

------------------- Using Vicmap Lite Public lands as a reference has some additional intrusions. Might be best to add those?

Sorry for any annoyance.

And that is copyright...

What is the source of Platts Farms Pty Ltd???

Still broken...

Note ..
Australian post codes ARE copyright!!!

See osm.wiki/Australian_Data_Sources#Australia-wide ASGS Postal Areas

and see

osm.wiki/Free_The_Postcode#AU

Similar things can be said about the other copyright breaches.

Where is this "free information" available from "freely"? Any information on these websites cannot be copied from them, if you have a non copyright source .. then state it.

"OSM contributors are reminded never to add data from any copyrighted sources (e.g. Google Maps or printed maps) without explicit permission from the copyright holders. "
osm.org/copyright

I got it off the Base Map. A google got some hits ...
https://oa.anu.edu.au/obituary/craft-joseph-25558
But no real information as to who runs it. Possibly the local council. But no luck with a search on Central Coast Council. It is a nice part of the world.

The information is copyright...

copyright
https://begavalley.nsw.gov.au/council/copyright-and-disclaimer

What is the source of the postcode information?

NSW LPI is now NSW DPS...

Have you obtained permission to use this copyright material????

https://www.forestrycorporation.com.au/about/copyright

Hi,
Some of the racks have names different from "Wilderness Coast Walking Track" according to the DCS Base Map & Topo map. I have changed these. In order to keep the route information I have made a route relation. See https://hiking.waymarkedtrails.org/#route?id=15282770&type=relation&map=11.0/-37.4342/150.0191

https://begavalley.nsw.gov.au/council/copyright-and-disclaimer

"Material on this website is subject to copyright and is intended for general use and information only. Users are permitted to print or download information and materials for personal use only and not for commercial or public use."

You are not local so the source claim of 'local knowledge' does not hold up. So what is the source of this information? facebook,youtube?

WayWay: 1131062223 lists the source as 'homehound' ... that site is copyright...

Hi,

Would not the "Wilderness Coast Walking Track" be a route? While signs may state 'Wilderness Coast Walking Track' that may simply indicate the route rather than a track name?

Hi,
Welcome to OSM!

One of the harder things to do are multipolygon relations.
The relation/15097195 - building - is not right .. the outer ways 'share segments'. In this instance I would not have a relation ... I'd simply have a single way around the whole thing...
For the error see https://tools.geofabrik.de/osmi/?view=areas&lon=145.27087&lat=-37.77342&zoom=19&baselayer=Geofabrik%20Standard&overlays=duplicate_node%2Csingle_node_in_way%2Cduplicate_segment%2Cway_in_multiple_rings%2Cintersection%2Cintersecting_segments%2Cring_not_closed%2Ctouching_rings%2Crole_should_be_inner%2Crole_should_be_outer%2Cinner_with_same_tags%2Cways%2Cduplicate_node%2Csingle_node_in_way%2Cduplicate_segment%2Cway_in_multiple_rings%2Cintersection%2Cintersecting_segments%2Cring_not_closed%2Ctouching_rings%2Crole_should_be_inner%2Crole_should_be_outer%2Cinner_with_same_tags%2Cways

This error remains. Most people learn well from fixing their own errors. Let me know if you need help. See changeset/130358018

Hi,
I have closed the tree relation that was open. I have also made the tree way into a relation - so as to inculde holes and stop crossing of the tree areas. Probably worthwhile to combine ther 2 releations into one relation.
Observation: At least some of this looks to be forestry to produce timber, in that case it would be better to map it as landuse=forest, produce=timber. ???