Consider adding "save" confirmation before allowing cloud documents to be closed

It would be great if you could add to Photoshop the standard macOS save dialog, before allowing cloud documents (PSDC) to be closed. For documents that I save locally, I will often make a few exploratory changes and then close the document to "back out" of committing to those changes (by choosing "Don't Save" in the standard macOS "Save" dialog). The other day I closed without saving, a file that I had saved in the cloud, and was distraught to learn that there was no such confirmation message before closing. All the changes I had made (but didn't want to keep) were automatically saved into the cloud-based document. I lost an hour of work--it could have been worse. In the meantime I will not be saving documents to the Adobe Cloud any more. (I have plenty of Apple iCloud storage.) Thank you for considering this interoperability tweak.