Hi, I've removed several residential areas because they are already within an existing mapped residential area.
Regards Bernard

Recreation Ground is duplicated.

All buildings in the changeset are duplicated as well as many more along this road!

Both buildings are duplicated!

Hello, I said before that you are duplicating house outlines.
Way: 546598415 is now triplicated.
Way: 546598412 is duplicated with one node joined to the next building.
Way: 546598410 is duplicated.
I don't know how you are doing this but I've already corrected a great many of your duplication.
Could you please look to rectify the situation and if I can help you avoid this please just ask.
Regards Bernard

No response so I've removed all (I think) of the duplicate buildings.

Separated area from center line of highway.

Hi and Welcome to OpenStreetMap.
I removed the recreation ground tag from the hotel ground area. Also the hotel tag from the building as all info is contained on the external area's tags. Then changed building use to commercial.
Replaced node on park area, looks like accidentally dragged out of place.
Return Node: 1145394996 to where it was accidentally dragged from.
Regards Bernard.

Hello and Welcome to OpenStreetMap.
OSM is a live worldwide database from which folk produce thousands of maps. It's therefore important that the data is correct and verifiable, so any fictions must be avoided. You can make your own map with any fiction you wish without contaminating OSM.
I question the validity of your new park? Have the residential property's 143 and 145 been removed to create this park? If not then the park ought be removed, I await your response.
If the park is wrongly positioned perhaps I can help correct it, please just ask.
Regards Bernard

Hello and Welcome to OpenStreetMap.
Adding you home to OSM is OK as long as it's done correctly.
But adding name=home, tourism=guest_house to a residential building is incorrect. If you added postal/address details to the building folk could then look up your address and be routed to it. Along with other building details, number of floors, entrances.
Regards Bernard.

Hi, I see you have a layer=1 tag on the islet.
The two bridges are set as layer=1 to show they are above the river that they cross. It also means that the islet is on the same layer as the bridges that come down onto it. With no layer tag on the islet the default for the islet would be taken as 0 so the bridges would be above the islet.
Regards Bernard.

Hello and Welcome to OpenStreetMap.
I've amended the postcode. Also removed the name for which I can find no verification, it looks like a name used to play a game.
Data contributed to OSM should be verifiable to all thus if you can show variability of the name it can be included and I'll gladly reinstate it.
Otherwise very good work, thanks.
Regards Bernard.

Hello and Welcome to OpenStreetMap.
This playground looks like a basketball area even though your changeset comment is add football pitch and your tag is for playground.
By the way I've added a man_made=beacon to the millennium beacon so it shows as a POI.
Regards Bernard.

Hello, I think you've forgotten to finish mapping Way: 545027911 osm.org/go/es~Vj72Oo--?way=545027911
Regards Bernard.

Hello, a lot of the houses you are adding are duplication's, mapper leahhoran is also mapping them, could you please remove the duplicated features. It really messes the map up!
Regards Bernard

Hello, a lot of the houses you are adding are duplication's, could you please remove them. It really messes the map up!
Regards Bernard

Hello, the houses you are adding on Valley View are already mapped so the are now duplication. I have removed some of the duplication's.
Regards Bernard

Hello and Welcome to OpenStreetMap.
You proved a while back that you can give some serious contribution to OSM for which I'm sure the community is very grateful.
I've removed your recent and previous fiction from the database so no harm done. If you really have drawn your name across the grass and dug out those ponds they can be put back but you have to show they exist in reality.
Regards Bernard.

No response so changeset reverted.

No response so I've removed the zig zag. If I can help you map something properly please just ask.