Don't just delete objects if you don't know what they represent.

The deleted line was part of an administrative boundary relation.

Welcome to OpenStreetMap. Kindly learn how OpenStreetMap works and what you can usefully contribute. This kind of change doesn't help OpenStreetMap. Don't change objects if you don't know what they are. I have reverted this contribution.

Find more about OSM and how to get started at https://welcome.openstreetmap.org/

thanks for mapping, unfortunately this entire stretch of roads way/259511866/history is definitely not a oneway. Avoid adding/filling tags if you are not sure about what they mean.

Hi, the "name" field (key) is dedicated for recording names of features that actually have names. Do not add descriptions or summary (changeset comment) of what you have mapped.

Happy mapping!

Hi sherpashaky, there several non-conventional OSM tags on many features, they also look random with recent aerial imagery.

Can you clarify meaning of the non-OSM tags and if the positions of these nodes actually reflect a water well/point.

Hi, most of these features looks to be randomly placed. Was this an in-house data that was imported without discussion and documentation? Kindly clarify.

The changeset is covering multiple regions but my focus here is around osm.org/#map=15/10.5035/-0.9780

Interesting discovery. Please don't delete them. We should find a way to keep them. Sad this village is gone.

Hi, if you don't know what something is do not map them into OpenStreetMap, it doesn't make OSM any better. For example way/1220497701 and many others you have mapped here

Hi,
Stop mapping trees as woods. for example node/11307379993

hi, don't add hashtags as OSM tags, they are of no use

hi, unfortunately most of these tags are not true and doesn't help OSM, please do not add tags you are not sure about to features

Hi,
thanks for mapping. Kindly use full forms for Ave., St., Rd., etc. i.e Avenue, Street, Road, etc.

Also avoid disconnecting ways that actually seem to have or had a physical connection. eg. the nodes node/11281146519 and node/535632811

This of kind contributions to OSM helps nobody, kindly avoid playing with living data.

Do you know the difference between a way and a relation?

What is this way/1215191227 ? Kindly stop creating issues within OpenStreetMap if you are not sure of what to do.

Don't map island ways that connects to nowhere or nearest ways eg. way/1217131547

If you have no idea what something is looking like don't just assume and map whatever you feel it is. This is way/1217131536 no farmyard.

What are you trying to map here? "building" should be used for representing the footprint of buldings.
Please use a changeset comment that is useful to yourself and other mappers instead of just some hashtag that says nothing.

Stop deleting existing features that can be re-used. See osm.wiki/JOSM/Plugins/utilsplugin2#Replace_geometry_(Ctrl+Shift+G)

thanks for mapping, kindly check for existing objects before adding similar new ones to avoid duplicate