Conversely, I've followed the directions listed at the end of this thread in hopes of a more perfect theme.
Make Top Right Panel in Mutiny more like Unity?
Despite all appearances this thread is actually about the indicators and the issue with the icon ordering which Wimpy explains in this post is something being worked on and is much more complicated than it might seem.
lah7 gives some nice instructions on how to make it work if you're willing to work for it.
That worked out quite well. Some nice instructions for this stuff on these forums, just a pity that it usually takes using Google to find it sometimes.