You are identifying buildings in the imagery but the footprints you mapped are generally oversized. Take care to not include the shadow in the footprint. I think this oversizing contributed to the mapping of shared nodes and overlapping  between footprints. 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/166859199
            