It seems there is an uneccessary cross over of features here. These two WS tabs seem to be way too close in features that they should be combined. Since the Linked Items tab is an integrated part of Revisioning Workspaces, the Relationships functionality (related attachments & bi-directional relationships) should be merged into the Linked Items tab. There are scenarios currently where both tabs are needed, which means entering potentially indentical data into an WS Item twice, or even three times if the same data is needed on the Item Details tab for scripting purposes.... Not cool.
I'm sure there are technical reasons, but these need to be overcome for the benefit of the end user.
What does everyone else think?