Hey there, good work! I'd recommend pressing the Q button after drawing a building to square it off, and the only other recommendation would be that some of the buildings you've tagged as building=garage might be better off as building=shed (for example way 1371951932), if you're not sure whether it's one or the other you can just leave it as building=yes.
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            Published using OSMCha: https://osmcha.org/changesets/164145846
            