Currently, in the Dimensions Desktop Client , the reviewer/developer can click on a request to browse it in a new window, then see all items related to that request and all revisions of those items related to that request. The reviewer/developer is then able to compare the most recent revision of an item with the original revision. In Pulse, the reviewer is restricted to viewing a single changeset at a time. This means that in those instances where the developer in a topic stream delivers multiple changes in multiple changesets, not an uncommon scenario, the reviewer may need to hunt through different changesets to find the most recent revisions of files to check. There needs to be some way the developer and reviewer can see all new items in a topic stream regardless of changeset and compare them to previous revisions, mainly the original revision.