Save As functionality would save me a lot of rework when editing a web page.
Here are the circumstances
1. I am editing a page of the website, and since I expect minor changes.
2. I realize I am not ready to finalize the post since there is a piece of info I need to verify first, like a date or name spelling.
3. I now have a choice. Either publish an incomplete page or dump a half hour or more of work. I end up trashing the edits since I cannot afford to publish bad or missing information. If I could save as and create the duplicate page after I have made the edits, it would save me a lot of rework. Could this functionality be added in a new update to the software?