It would be better to improve the visibility of an inactive workflow that is associated to a workflow scheme which has an unpublished draft .
For now, the only indicator is this little tiny icon next to the workflow scheme :
It is too small and un-noticeable.
This issue first started with the user unable to delete an inactive workflow as below:
Take note how it does't show which workflow scheme it is associate to, at the same time the user is unable to delete the workflow.
It could be better, if it shows that is it still associated to the workflow scheme which has an unpublished draft.