As you know, JIRA shows at the bottom as tabs: Comments, Work Log (if used), History, Activitiy, Subversion (if configured).
We would like to have an additional tab that shows part of the history: Show only status changes / transitions as a table.
There could be shown: the transition itself, time in source status, time for the transition, assignee before and after the transition, ....
Is there something like that available anywhere? I have tried to search for a plugin like that, but did not find anything.