This changeset introduced a lot of duplicated bus stops, see for example, East 23rd Street/Broadway: osm.org/#map=20/40.74116078376625/-73.98858343308368

https://cloud.githubusercontent.com/assets/353700/24511315/558f479c-1589-11e7-8951-6148259f0d13.png

We monitor edits using osmcha, for example, here's your edits: https://osmcha.mapbox.com/47161448/

> It was just a proof of concept for a scientific article.

Please don't experiment with the live database. People depend on the data in real world applications. If you want to experiment use the OSM dev server: osm.wiki/Using_the_dev_server

You provided all contact info but did not classify the feature. Is it an office (I think so) or a shop?

There some duplicated roads added in this changeset. Remove a few but some edits touched relation leaving that untouched.

Reverted due to profanity in name tag: changeset/47207366

Hi Splasher, curious why remove language specific names here: node/3181550515/history

Reverted here: changeset/47204321

Reverted here: changeset/47204234

hi, the name tag is not for bashing companies. Reverting this.

node/4755263238

See example here: https://cloud.githubusercontent.com/assets/17470597/23352236/172bab18-fcec-11e6-849e-70829df60f06.png

A couple of duplicated buildings exist.

Hi relearth, The data you added seems to be company offices and not really artworks or community_centre. Can you fix that? Thanks

This looks like a duplicate of a bigger hospital: way/477045300

A lot of the shops were tagged shop=yes is it possible to specify what kind of shops?

This road does not connect to the rest of the network:
way/476925090/history

This way:476933566 seems to be way off compared to imagery and adjacent road network. Please verify.

This changeset has a lot of duplicated driveways. See: https://cloud.githubusercontent.com/assets/353700/23253042/1b16397a-f9d9-11e6-8c86-4a0233951d01.png

Hi Loïc JEANNEL,

This changesest seems to have a lot of errors (untagged ways, duplicated ways)
See below:

Let me know if you need help with fixing.

This edit mentioned pokemongo, but edits seems good. Need locals to verify.

This edit mentioned pokemongo, but the data looks good. Need locals to verify.