would it be possible to not display the save button for “Read-Only Editor”? It is rather confusing for a user with that role that there is a button to save. That user will for sure expect it to work but then gets confronted with a message like “Problem! Permission denied.”. This can be quite frustrating if you expect a different result. And further more it makes the user believe he/she did something wrong or the program has a bug. Which obviously isn’t the case then.
Thank you for considering this.
Edit: Strange, I am sure I’ve got that message before and the save button was visible. But now I don’t see it. Probably some cache issue of my browser. Never mind my suggestion.