Any chance we'll see more filtering or control of what appears on the empire tree? It'd be nice to be able to filter so we only see what we're looking for.
For instance, if I park a unit in an outpost and set him to guard, I don't want to see him anymore. He's just cluttering the list. Personally I'd like to be able to filter cities that aren't idle as well as I find it easier to find my cities through zooming and scrolling than through finding it in the tree.
Just two examples. Not the end of the world if it doesn't happen, but it'd be nice to have more control of the list overall.