The UI for the See Also feature is much more usable (for me at least) in DTP than in DA:
In DTP, the list of related documents stays linked to the original document that you started the “See Also” exploration from. This lets you quickly review all the documents that DTP thinks are related
In DA, though, the list of related documents updates every time you click on one of the items in the See Also list, so that you get taken further away from your original document. If you want to check out the documents related to your starting point, you have to keep backing up to it and have to remember which doc you’d got to in the list.
To my mind the DTP implementation is far superior and I’d like to have it in DA too please!