Currently, when the user tries to start a new translation for an article that they have translated and published in the past, the desktop editor loads the previously published contents, instead of starting a fresh new translation.
Screencast of this (undesired) behaviour from greek (el) production wiki:
This task suggests the desktop editor to only load the contents of previous translations, when such translations are still in-progress, otherwise (e.g. for published translations) the desktop editor should load the interface for a brand new translation.