Some of the building footprints here envelope multiple buildings. A building footprint should represent an individual building. If you want to outline groups of buildings then residential areas are a much better way to go.--- you also deleted building footprints which represented buildings visible in the imagery you used. Modify footprints instead of deleting them unless they did not or no longer exist.--- Please keep this feedback in mind when contributing in future. Thank you for your contribution. If you want to experience the OSM community or to get timely feedback from other mappers; I recommend that you attend a mapathon. You can find events here https://osmcal.org/
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            #REVIEWED_BAD #OSMCHA
            Published using OSMCha: https://osmcha.org/changesets/159821228
            