In Drupal 7 with Workbench Moderation is easy to create a view to show the last Draft of a content:
You have a relation in the view named Workbench Moderation: Node, so using the filter Workbench Moderation: Current (Yes) is easy to create the view.
But in Drupal 8 with Content Moderation I can't find the way to have this working in a site with 2 languages.
If I use a relation to Content Moderation and Content revision I can access to the Moderation State and to the Latest Modification fields.
But if I make a Draft in the English version of the node I see in the view the French version as a Draft.