I have corrected these in most of your edits

Hi
welcome to the OSM.
area=yes is not required on your edits.
man_made=storage+tank should be man_made=storage_tank

Hi
I reverted this change as it duplicated was was correctly mapped there already

Hi
I merged tags and geometry for two of these tanks

Hi
I merged the separate tags and geometry for the water tanks

Hi
I deleted the duplicated water storage tank

Hi
I deleted one of the duplicated ways defining the swimming pool.

Hi
I reverted this changeset due to the duplicated waterway

Hi
I reverted this changeset due to duplicated waterway, incorrect tagging.

Hi
I expect emergency=water_tank is not correct tagging.
I think these are more suitable tags...
building=yes
man_made=storage_tank
content=water
or if it is a swimming pool...
leisure=swimming_pool

Hi
welcome to the osm.
I notice in your mapping of the small waterbodies on the farmland that would typically be referred to by the land owners as farm dams that the tagging needs improvement.
The correct tags to use would be ...
natural=water + water=reservoir , intermittent=yes|no if known.
There is no need to tag with area=yes or to add a name.

No response, reverted removal of name of Hamilton Street

Hi
welcome to the osm.
I notice there is some inconsistency in your mapping of the small waterbodies on the farmland that would typically be referred to by the land owners as farm dams.
The correct tags to use would be ...
natural=water + water=reservoir
There is no need to tag with area=yes or to add a name.

Hi
I notice that you have removed the street name, Hamilton Street.
Was that incorrect? And if so, what is the correct street name?

I reverted these random squiggles.
This is an operational map, please be careful.

Hi
I reverted changeset/93087660 which broke multipolygon relation and added a golf sand bunker over a large part of Whitsunday Island and marine area.

Hi, welcome to the OSM.
What do the following tags you added mean? Are they documented on the osm wiki?
[object Event]=yes
[object FocusEvent]=yes

I am unsure about the preferred tag for dam wall
waterway=dam

Hi
Welcome to the OSM
You have been a bit unsuccessful in guessing the correct tags and format to use, but 2 of your tags were correctly used.
You may benefit by using please use something like https://osmybiz.osm.ch/#/9/-27.49122/152.67700 or https://www.onosm.org/# to initially help adding your business in to the OSM with suitable tags.

water=*