OSM is about existing concepts in the most common use by the public. Use OpenHistoricalMap to reflect origins and evolutions.

Please don't mix up different levels.

Please don't attach unrelated features to other unrelated features especially roads. This doesn't represent reality, and makes editing difficult.

4. Use OpenHistoricalMap to record the full history

3. Descriptive changeset comments please

1. Please don't remove other names. Move them to `alt_name=` etc.
2. `name=` is for the most common name in use by the public only.

Please don't change `escalator=yes` to `highway=steps` + `conveying=yes` on features. It is used to mean whether it has escalator, not that it is an escalator.

Please don't add useless `name=` to carparks. This is misleading.

`highway=corridor` + `indoor=yes` is not valid. It is mixing archaic and the existing standard. Use `=footway` + `indoor=yes`. `layer=` should not be used either.

This is already included in `tunnel:name=`. It is not a major tunnel that qualifies as commonly known in `name=`. Similar to Airport Tn on Tung Wing Rd.

"If the medium of a pipeline you are tagging is not listed here, please choose a meaningful value at your own discretion." osm.wiki/Key:substance

Please don't remove information if you don't know what it is. The feedstock of this has significant naphtha to be reformed or cracked, resulting in a majority of the composition being hydrogen . Methane is only a little more than CO2. osm.wiki/Tag:substance=gas is defined for exactly natural gas only.

Please don't remove the more correct `area:highway=traffic_island`.

Please don't use `=suburb` for this. At least you say it is a "village".

1. Please note that precincts are already using `attraction=theme_area`, except East Coast Park. They are tentatively covered by Wan Chai Temporary Promenade.
2. A boat ride is not a `=marina`. It doesn't allow yachts to anchor.

Please don't remove the `highway=pedestrian`. It is used for both. Or the `leisure=track` can be moved sideways.

"Site" is a site, so should use `addr:plot=` (tentatively). `addr:city_block=` (tentatively, to avoid confusion with `addr:block=` since building block number is a common concept in HK) is used for planning areas and subareas.

1. Please don't merge sections mindlessly. They have different attributes.
2. `=pedestrian` is not the same as `=footway`. They are physically travelable by maintenance vehicles.

This Maps.me changeset needs to have the `name=` removed (is personal itenary), and their existence verified (some may be valid features.

Please don't delete the `building=hotel`. This is to be refactored into `building:part=hotel`.