Load up the mobile editor of a page in two different tabs and edit one and save. Then edit the second one and then save. The API returns an error, but the UI doesn't do anything. The error should be displayed to the user. There should be a way to let the user load the newest content without losing their input.
|Open||None||T130785 Mobile edit conflict doesn't give a UI feedback|
|Open||matmarex||T228897 Unhelpful error message: "Error, edit not saved." (mobile-frontend-editor-error)|