Why did you change the tagging of the cycleway at 52.2163035, 20.8845861 from highway=construction,construction=cycleway to highway=cycleway, access=no?

Sorry, there may be a misunderstanding here. I am referring here to the bridge at 52.9989938, 18.7034705. Also foot=no and bicycle=no are set. Is this bridge completely closed to traffic at the moment?

Please do not add access=no to highway=cycleways. This risks making the way completely inaccessible to bicycle routers.

What is the source of all these waterfalls you have been adding in Tajikistan? And are you sure that waterway=waterfall is the correct tag?

What is the source of the name "перевал Акраватский" that you added at 38.2556038, 66.8243655? There are no Google hits for this name (except for sources scraping OSM info).

Also, the name= tag of features in Uzbekistan should be set to the Uzbek-language name. If you find out the correct name in Russian, please move it to the name:ru= tag.

Nevermind, I have done the Overpass API query myself and removed all your building:levels and height tags. Again, please learn what “tagging for the renderer” means and kindly refrain from it.

Please do not add buildings:levels tags to objects like traffic lights. This is tagging for the renderer. The buildings:levels tag is only for buildings. There are other tags for denoting the height off the ground of other objects.

I would be grateful if you could do an Overpass API query for building:levels and highway=traffic_lights in order to remove all instances where you have made this incorrect tagging.

Please stop changing highway=path ways to highway=cycleway when there is standard European Union signage showing that the way is for both bikes and pedestrians. According to the OSM wiki, highway=path is the matching tagging for this signage:

highway=path

I saw that, but clicking on path=crossing there brings one to the highway=path article, where there is no description of such a tag. That is what I mean by undocumented, this tag seems ad hoc and real-world usage in tools is low. Moreover, the footway=crossing tag on the English wiki says that it is widely used for highway=path, and this was carried over as a recommendation into the PL wiki.

Your same link recommends footway=crossing. In any event, this tag is not documented at the English wiki, and OSM is a global project where mappers may be editing Poland in addition to numerous other countries, and therefore should not be expected to know Polish conventions described only in Polish.

Why did you replace footway=crossing here with path=crossing? Per wiki, footway=crossing is widely used in these highway=path contexts (including in Poland specifically), while path=crossing doesn't even seem to be documented.

Sorry, that should have been: “and the repeat_on= tag will specify that the *area* spans two floors.”

The duplicated H&M shop at Promenada mall will strike many map consumers as an error; there is only a single H&M shop here that spans two floors. Might you consider fixing this by e.g. specifying level=0;1 for the shop, and mapping it separately from the indoor=room?

I have already fixed the nearby Intersport shop in changeset/157730892. There, because the two floors have identical room dimensions, both the room and the shop only need to be tagged once and the repeat_on= tag will specify that the way spans two floors.

What is the source of these highway=motorway_junction tags all over Kyrgyzstan? I have not been able to verify any of these tags during on-the-ground surveys, and it is not common practice in the region to add them to trunk roads and primary highways.

Please do not add wild camping spots to OSM. The tourism=camp_site tag on OSM is only for campsites that are somehow official.

Why did you add denomination=sunni to sites in the Pamir region of Tajikistan? The people here follow the Nizari Ismaili denomination of Islam (i.e. denomination=shia).

You can do an Overpass API query for name:en tags in areas you have mapped.

English uses title case for street names, so "Abdi bobo street" should have been instead "Abdi Bobo Street". Please fix this error in all of the name:en tags you have created for streets in Uzbekistan.

direction=both is redundant on a stop sign node when the node is at the intersection and stop=all is already present. The only place I have seen direction=both also added is the LA metropolitan area.

Please do not add to houses the names of the families resident therein.