Thank you for contributing :-). Your changeset crosses many regions.
In the future, please retain your changeset as smaller (local). Let reviewers and other mappers check your edit more easily. It's impossible (almost) to keep track of the database and changes if changes in huge areas.
So I kindly ask you, when you edit, retain your changeset in a particular smaller area -such as towns- save it first and then move to another area. Examples:
You are adding/modifying 10 objects in 2 distant cities => make 2 changesets, 1 per city.
Why? Have a look at this wiki: osm.wiki/wiki/Changeset#Geographical_size_of_changesets

Thanks for considering, and have a nice day. Happy mapping!