Im writing this because Im still finding more and more issues like that. As you are doing this coordinated mass editing please, improve the QA and be open about it as this is a community project.

Hi thanks for helping improving osm. But I ve found that you people are making duplicated roads and roads aren't properly aligned and changesets are not explained. Also your editing patterns looks like , you are doing conversion of gps tracks.
Can you please tell if you people are doing coordinated mapping for any organisation and share the source data for your edits?

Regards
Kelvin

Hi, this building doesnt match the imagery, can you recheck?

Oh , thanks for pointing it out.Actually, I was actually converting the slight left to merge, but forgot to fix that piece after splitting.

Hi, Thanks for adding buildings.But individual buildings should be separate or they can be tagged as landuse or something, can you please have a look at those multiple buildings tagged as one?

wrong changeset comment added accidently

I deleted some duplicates, looks like there are more left.

HI thanks for improving osm, but looks like you are accidentally duplicating some roads, can you please review?

Hey thanks for making osm better, but the tagging seems a bit odd for the areas you marked can you review it?

You marked a polygon as area, but didn't add any tag, can you please review it?

Also i cant find any of the features u mapped on the imagery, can u please review this change set especially this area osm.org/#map=19/-16.78000811349988/27.22783617414133

hi, building=residential is for individual buildings and if u want to map a residential area, u can use landuse=residential

Thanks for adding the stable info with your local knowledge, but building tag cannot be used to tag all buildings as a single one, can u help fixing it?

These tag might be helpful
leisure=horse_riding
building=stable

hey just found some duplicated roads u made as routes.
For routes osm use relations.But routes are usually used for mapping public transport routes.

hi , found same highway being redrawn as area as they are already existing as ways, can u check them.

osm.org/#map=18/53.15176/-0.201994

found this untagged way here
way/43136613/history

looks like way/7703731 need further cleanup

Hey thanks for your additions, but looks like this lake was misplaced , here can you check it?

park boundaries was overlapping buildings, so fixing it.

note added as a name on node, deleting and adding note