Howdy! In the future, please save your work in one area before moving on to the next. That makes it a lot easier for others to review your changes. More info: https://wiki.openstreetmap.org/wiki/Changeset#Geographical_size_of_changesets

Also, if this is a mechanical edit, did you follow the established guidelines? https://wiki.openstreetmap.org/wiki/Automated_Edits_code_of_conduct#Document_and_discuss_your_plans