A few weeks ago on the YouTrack blog you proposed a way to handle Epics http://blog.jetbrains.com/youtrack/2014/03/multi-level-agile-boards-or-how-we-support-epics/
I was able to configure both boards successfully. What I haven’t been able to figure out is the link between the two boards as far as the State of each task. Since the work will be done by developers, the tasks on the developer board will be moving between states, but unless they also update the state of the swimlane (feature) task, we will not be able to see the progress on the Epics board.
I’m interested to know how this is working for others?