Hi there :)

I don't believe this changeset to be good.

There are several reasons:

#1 as mcliquid pointed out it's not ok to work on the Aleuteans and the Caribeans in one changeset

#2 you deleted features just to replace them with your version of them. This is not good practice. If you believe that something is not right, change the tags but do not delete and draw new. See
https://wiki.openstreetmap.org/wiki/Keep_the_history

#3 the comment does not properly reflect what you did. see
https://wiki.openstreetmap.org/wiki/Good_changeset_comments

#4 what in the world is a 50 metre cliff doing in the middle of a Cuban city?

please explain why you think that body of water has a different name and why should there be a cliff. thank you