Hello. Thanks for joining this project.
A question; Did you not follow the beginners course to learn how to map ?
Your mappings here are that inaccurate and weird that we (validators) have to spend much time to correct all issues.
The issues.
A building need to be tagged as building=yes.
Each building need to be mapped accurate over the rooflines following all corners.
Yards, Walled yards are no part of a building.
each rectangular building need to be squared with the Q key.
In next message I give more general info about avoiding errors
Best regards
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            Published using OSMCha: https://osmcha.org/changesets/133837352
            