Hi,
In DW9, the Save and Save and Close options are located at the bottom of the page when the ribbon bar is available.
Once you get used to that, and you are in a menu with the mini-ribbon bar (payment or shipping methods) (where you need to scroll down), forces me to go back up.
I believe the "Save, "Save and close" and "Cancel" button should consistenly be located at the bottom, regardless of the ribbon bar.
Best Regards,
Nuno Aguiar