Before pushing a release to Jira, we do reviews of Features/Requirements with engineering. This may happen several times and we end up with multiple versions of the Release details. This makes it hard to compare the difference between the old and new (for engineering to see what I have specifically changed). Ideally, we would be able to pick 2 dates and do a diff between the two. As an example, Word has a function that compares 2 different docs and shows the additions/deletions between the original and new.
I know there is the individual history of Releases/Features/Requirements but that makes it hare to compare what changed between two snapshots.