Still better then nothing. I think that a new import won't fix the problem. There are not many perfect aligned boundaries in OSM. You cannot demand to delete them all.

something went wrong here

changeset/83652780
changeset/83040883
changeset/81696471

Is there any concept to keep this data up to date in the future? My fear is that this will not work in Tanzania.

note/2068874#map=19/-6.83973/39.23852&layers=N

way/276656191/history
correct shape + address + etc

replaced by you with this

way/851224273/history
wrong shape + simple building=yes

There are more such cases.
What now?

there are more talented trolls than you

I have started to merge the district borders with existing features like rivers and streams. The existing province borders are much less detailed. Even the country borders are sometimes very rough drawn. I would suggest to work on the districts first. Then to rebuild the provinces. After that we can decide what to do with the existing country borders.

@all
Borders following rivers and streams can be quite variable, especially in the lowlands towards the sea. Can we assume that this is still state-of-the-art?
Please note the islands in the delta of the Rio Púnguè and the course of the Rio Púnguè. How should we handle this?

https://www.bluewin.ch/de/news/vermischtes/skurrile-folge-des-klimawandel-berghuette-steht-ploetzlich-auf-schweizer-boden-368133.html

maybe also interesting:
@MapMakinMeyers/diary/39318

I think the main obstacle is the licence. I will not tell anybody because there is a desperate need for administrative boundary data in Africa :). But it would be ideal if the data can be released under the odbl licence.

changeset/88174123

Please chose a more recent project with active validation. No one will fix your crooked and overlapping building footprints here

landuse=farmyard in a industrial area?
Please reconsider your edit!

Einen gewissen Versatz haben alle Hindergrundbilder. Das ist normalerweise aber kein Problem. Die Karte funktioniert auch ohne amtliche Genauigkeit. Es wird empfohlen den Hintergrund an die bestehenden Daten anzupassen. Das kann aber bei sehr gebirgigen Regionen schnell lästig werden.

Maxar scheint eine recht gute Draufsicht zu bieten. Ich habe mal versucht die Fläche des Firmengeländes zu erraten.
way/842443032

Hallo,
ich würde es so machen ->

osm.wiki/DE:Tag:man_made%3Dworks

Einen neue Fläche zeichnen und das Multipolygon wieder löschen.
Du hast dich bei der Lagekorrektur auch am Schattenwurf orientiert. Dadurch wurden einige Winkel etwas verzogen.

done

lake kariba runs out

Haltestelle aber keine Fahrspur
https://www.mapillary.com/app/?lat=50.678520211949944&lng=8.309776643291116&z=17.97950702263544&pKey=Iw0v8Bp_j1BKUSjTKk3dNQ&focus=photo&x=0.5136180020803708&y=0.6357923703123242&zoom=0

Hello,
your shape:
way/838851897
My try:
way/839096405
Please try to be more accurate and use the "q" key to square your shapes

craft=*
shop=*
You could also name the nearby streets + add your address, phone, email...

Maxar is newer than bing! - So the buildings are probably still there. Because the industrial area was redrawn, the name was lost.
way/216781459/history