Different action menu for linked copies or for absolute content objects

In Jahia 5 there was a different icon for linked copies which allowed an editor to visually differenciate a local content object from a read-only linked copy. The icon is currently the same for all kind of content object even the one which are non-editable. This is confusing.

Another nice icon change would be about absolute container which are updatable but which need to be workflowted on another page. So a kind of small shortcut redirect arrow in the bottom right of the icon (same as windows shortcut icon) could be useful to immediately and visually know that this is an absolute container and to try to find the parent page in order to publish it.