In this changeset you have deleted more than 400 buildings, and created many new buildings. Your description "Added Buildings" is therefore insufficient (and please drop #hotosm-project-16341 #osmuganda #missingmaps #gainzone #makererestudents from the changeset comment, it's enough to have that in the "hashtag" tag). Next time you delete buildings please provide an adequate explanation - have they been demolished? Were they wrongly mapped? -- If your motivation is to improve the building geometry, then it is preferred that you improve existing buildings rather than deleting the old ones (and with them any credit due to those who mapped the buildings in a HOT project four years ago). 