Hello there :)

I'm sorry to inform you that this changeset has been reverted in
https://www.openstreetmap.org/changeset/163332058

If you have a good look at
https://resultmaps.neis-one.org/osm-change-viz?c=163328823#3/38.96/46.14
you will see that you dragged a node at a gold course in England and you also dragged nodes in Singapore.

If you're sure about the changes in the Coastline of Singapore you'll have to do those again. But please watch out which objects you touch and which you really need to delete.

Also please read
https://wiki.openstreetmap.org/wiki/Good_changeset_comments

Your comment is just a source. That is important information but it is not a helpful changeset comment. 

happy mapping