Hi
We normally make a relation and reuse a single way that is common to both areas with a common boundary. See how Blue Fig Creek Nature Refuge is mapped with a relation and the ways are split and the same way is used by Upper Austinville Nature Refuge and the Springbrook National Park relations.

I shifted the tags of a short way next to Putty Road that is non existent to the building that looks like the RFS. Please check.

Hi
I think you may have accidentally dragged/shifted Coronis Real Estate Agent onto the middle of Joyce Street here. This seems a common thing among ID users so may be easily done or a fault.
See here the red dot to the green dot...
https://nrenner.github.io/achavi/?changeset=65517813

Hi
Same here...
access=no is not suitable for publicly accessible footways.
foot=yes is not necessary on a highway=footway as that is implicit for a footway.

Hi
you seem to have added access=no to these public footways. There is need for an access tag on these.
Also you need to join the footway to any other ways they cross like other footways, driveways, road crossings, etc so that routing will work. You could also add bicycle=yes to those footways as the road is mostly without safe cycling lanes or shoulders as far as I remember.
At present, Esri World Imagery is the most recent and best aligned imagery to use to place the position of the footway on the map.

JOSM simplify to 2m applied to streams

Tks Tara
QLD or Qld is more commonly used.
Nev

Hi
I am curious to know what QSL is
Tks

Hi
it is preferred to use mixed case in names where suitable.
See wiki info ...
osm.wiki/Naming_conventions

Hi
I deleted this changeset which added an attraction poi to roadway centreline.
Please only add such things to the building location.

On the Sentinel-Hub site, you can switch between the Sentinel image and the OSM image by taking the tick out of the datasets at the top right icon.
It was not so obvious to me at first :)

You have added a node here with no tags, but from the comment, I assume you are saying that this is part of Rochedale. All the Qld suburb boundaries are in the process of being imported over the next month or so.

Only name a feature if it really is named in such a way.

Hi
I deleted the playground from the roadway centreline. Please place it over the playground instead. I was unable to see the playground on the satellite imagery.

another option for testing edits may be osm.wiki/Sandbox_for_editing

no response, reverted. You could use the OSM dev server or https://opengeofiction.net/ to test things.

no response, assumed nonexistent park deleted.

untagged way deleted.

Have all the new houses here been replaced with the park you have mapped?

Ok, will do tomorrow. Keep on mapping but be aware it may become addictive.