I've experimented with _Munder Difflin_, but it didn't provide enough transparency. I went back to micromanaging with _Agents of Empire._
I've also made extensive use of Hermes' built-in Kanban plugin, but somehow it's better than Munder Difflin's, even though I've _less_ transparency into individual Hermes kanban agents in "bot" mode.
These were on different projects, with different teams, so I probably have wildly different definitions of done, and wildly different expectations.
But now I might try Munder Difflin again...