Hi,
could we try to find a better / more usual tagging instead of
access:variable = obstruction ?
What's this C1 exactly and who can get it?

Hi,
please don't translate / transliterate the name of the architect and the garden into many language tags. These tags are only for cases of objects that actually have a name in these languages.

OSM is also not the right place for long descriptions in 24 languages. These are in the scope of e.g. Wikipedia, but not of a map like OSM. Just adding the link to Wikipedia or Wikidata is sufficient and gives access to much more information than OSM could ever handle.

Hi,
please check this park, it got a strange 'gh' tag:
way/642738746/history

Hallo,
bitte nutze OSM nicht als Datenbank für ein Dutzend Fotos einer Speisekarte, dafür ist hier nicht der richtige Ort.

Außerdem: Hast du eine Genehmigung dieses Material hier online zu vervielfältigen?

Hi,
you used some uncommon fuel tags here - could you check the wiki for the correct tags?
osm.wiki/Key%3Afuel
way/1205740030

Hi,
it seems something went wron ghere - you uploaded 1500 very short ways without valid tags. Can this be reverted?

Hi,
please review these edits. There are many tags that are not used in other places or are incorrect, e.g.

addr:boma = Mundri Central
addr:payam = Mundri
drinking_water = true
man_made = private_tap
natural = not_applicable

Please check the Wiki and the presets to see which are the proper tags that are documented and understood by other mappers.

Hi,
please review your edits. You add a couple hundred "hihgway" tags.

How about "unused"? This doesn't contain the "not any more" meaning from "disused" and doesn't have any double meaning like "disabled".

Hi, "access_simple" is a new tag - what does it mean?

"ref:KW:PACI" sounds like exactly the right tag. I wouldn't put it in the addr:* Tags, unless it is used to send mail to the building.

Hi,
you added some 'ref:gr:mm' tags here. Could you change that to 'ref:GR:mm'? Country codes usally use capital letters.

A tag doesn't magically change its meaning just because of calling it "prefix" in front of a "key" instead of "key" with a "subkey".
"disabled:XX" is and stays an access tag for disabled vehicles or a property thereof. It can never be a lifecycle prefix because that would lead to lots of ambiguities.

Hi,
please check this relation, it didn't get any valid tags.

'disabled' refers to handicapped people and vehicles for them.
If the lights are off, but not used any more, the correct prefix would be 'disused'.

Sorry, das letzte muss heißen

"Neben Motorrädern sind Radfahrer die einzigen die auf der Straße Radfahrer überholen dürfen."

Da hatten wir schon eine längere Überlegung zu...
https://community.openstreetmap.org/t/strasse-mit-verkehrszeichen-zeichen-de-277-1-taggen/4235/45

Bis jetzt gibt es kein wirklich etabliertes Tagging - wir haben einfach noch keinen Weg eine Abhängigkeit von dem Fahrzeug das überholt wird anzugeben.

overtaking:bicycle=no ist jedenfalls falsch - Radfahrer sind die einzigen die auf der Straße Radfahrer überholen dürfen.

Hallo,
was möchtest du mit "overtaking:bicycle" sagen?
way/1190847510

So heißt das Tag, dass Fahrräder nicht überholen dürfen, was eher nicht stimmt.

Hi,
"socket:supercharger" is not a valid socket type. Could you clarify which kind of sockets are available here?

Reminder:

You used many tags here that are not in use in any other place. Please use only tags that are described in the OSM Wiki or are available in the presets of your editor.
This is necessary to make sure that every other user can understand the data.

Let us know in case you need help!