Hi bush herbert omeson,
I hope you did not delete all this roads by intent

River is already redrawn. Otherwise I would have reverted this Changeset too

changeset/47661030

Why?

do never tag highway=road

way/203586564/history

way/238759650/history
Stop this please

Buildings only!

osm.org/history#map=13/-29.6784/-53.0847
http://area.jochentopf.com/fixing.html

Tagging is wrong.
The roads are stubs without any use.
No one will fix this, because it is a building only task.

Sorry, I was a bit in a bad mood, after I was been pointed to your Edits several times in a row.
What I meant, are polygons like this.
way/427362287
This Landuse - Road glueing, will make future edits extremely unconvenient. You should also avoid to draw areas of the same type over each other.
Like here
way/392956717 and way/465967378
More information can be found here
http://area.jochentopf.com/

Hi,
you are adding on problem after another.
Please see http://maproulette.org/map/2414/2045309
Stop using ID
Never connect areas with roads

These are no buildings
Please fix

type S to square shapes
osm.wiki/ID/Shortcuts
Or try JOSM instead, as it is simply the better editor

way/480126949
waterway=river (or stream)
intermittent=yes
seasonell=yes

Hi,
please draw the correct building footprints.
Do not draw residential areas inside residential areas.
Make sure that all your roads are properly connected.
Do never draw one road over another.

when?
changeset/46657781

If a track is narrower than 1m, it should not been tagged as "highway=unclassified", Not even in Africa.

http://keepright.ipax.at/report_map.php?zoom=11&lat=-20.99717&lon=29.94369&layers=B0T&ch=0%2C30%2C40%2C50%2C70%2C90%2C100%2C110%2C120%2C130%2C

http://keepright.ipax.at/report_map.php?zoom=12&lat=-21.02239&lon=29.77961&layers=B0T&ch=0%2C30%2C40%2C50%2C70%2C90%2C100%2C110%2C120%2C130%2C
try to fix this issues, switch to JOSM to avoid this problems. Landuse residential is not a routeable area. Highways should not share nodes with areas.