Hello, Welcome to OSM. Wanted to let you know you are using the name key incorrectly. It's for features that have a name in real life, it's not uses to describe or give things personal names. So a pool that has no name, the name field should be left blank, tagging it as a pool type is sufficient. 

I removed the names on the objects you edited.

Please read this wiki page for more info:
https://wiki.openstreetmap.org/wiki/Key:name 