It would be nice to have Epic swimlanes display the Epic Issue Type on the swimlane, and especially useful to have the Issue Key displayed as well (as a hyperlink). This would have Epic swimlanes display similarly to Story swimlanes, which seems to make sense as they are both issue types in JIRA. Currently there is no convenient way to jump to the Issue Summary View of an Epic from a board where Epics are being used as swimlanes.