Hi,
Relation: 8337801-wetland marsh .. is not good.

What a mess!
Did a general tidy up of both wetland and river. Try not to leave a mess behind you.

This building ... is not correct yet.
Forget about the relation ... just do the building and get that right first.

I have deleted the relation and placed its tags on the bottom bit of the building.
So work on the building parts .. I'd help but I too get confused with them.

As the Tallebudgera Creek river bank is already part of the relation that has the same tags .. these tags are duplications .. deleted.

No response... deleting addresses.

Opps .. not looking far enough at the tag history, sorry.
Not certain what to tag it. Don't think OSM has a tag for estates. I think the boundary is out of date anyway ... I adjusted some of it to the LPI Base Map think that is more accurate .. but even that is out of date.

Hi,
St Patrick's Estate is not a park...
looks to be made up of separate land uses - school, residential etc..

Hi,
Relations should not have ways that contain the same tags.. so all these outer ways with the same tag as the relation that you have created generate errors..

Hi,
Adding roundabouts ... they should be tagged 'junction=roundabouts'.
This one in particular needs to be added to a 'relation' for 'SVWM Swan Valley Scenic Loop Whiteman Park Link' .. as the addition of the roundabout breaks the connection between the two roads for that route.

I have corrected this one .. but you should look at this yourself in future?

Hopefully (wishful thinking?) I have managed to catch most of my mistakes before someone else noticed ...
Fingers crossed that this deletion is ok. I think it is .. I did some work on these gardens - separating up the domain etc ... and adding paths, art work .. that was some time ago.
Presently trying to add addresses to the CBD from LPI Base Map. Made some errors on corner blocks and some gross errors too.. as I say these I have picked up.

??? Deleted ... leisure=park ... inside the botanic gardens... make no sense.

Many buildings have their address as a sign on the front of the premises .. and bless them for it!.
However ... you tagged 10 Bridge Street as the name of that building .. yet it has a name that is not '10 Bridge Street' ... see https://www.smh.com.au/business/companies/exchange-house-could-reap-130m-for-owners-20170714-gxba0u.html

A sign stating the address does not make the address the name of the building.

Hi,
You have added the address as a name to some of these buildings... Why?
The name tag should only carry the name, nothing else.

sport=multi osm.wiki/Tag%3Asport%3Dmulti says "use list of sports instead (Semi-colon value separator, involving separating the items with a semicolon e.g. sport=basketball;soccer;volleyball ). This would be preferred if you know the list of sports the facility is meant for. "

The use of the semi-colon separator is accepted for sports - see sport=* I quote it "Where a number of sports are associated with a single feature then separate the sports with a ';', for example 'gymnastics;badminton'. "
Your link has a copyright at the bottom of the page.

Cannot use wikipedia due to copyright conflicts.
I have tagged it a cricket;multi as cricket is visible in imagery. Ozzie rules is tagged on the oval pitch, this pitch is the rectangular one.

Yep. Discovered after I made the comment... was use to the comment 'updates' .. thought this one was better ... but was deceived.

Hi,
This is not a building .. it may be a property, but it is not a building.
Deleted.

Hi,
Why do you claim these building are historic??? What is the source of the claim?

HI,
OSMinspector objects to the way going back over itself. Does the ferry actually use the same path in both directions? Or is there a correct side for each direction of travel? If there is a different path then it would be best to map it.

Hi,
What sports are played here? Other than Aussie rules.