This module allows for simple maneuvering between a published revision and forward unpublished revisions. With core revisions, you cannot easily edit a published revision state without losing work or publishing work in progress.
The common use case:
Published revision
Many forward drafts with a new page section being written. Waiting on approval.
And then... a typo is discovered on the published page! What is a content editor to do? Hold my draft...
With Hold my Draft they can: