When on the barracks tab to queue troops, showing how many are queued and existing would be nice. That way you if you're targeting to make 10 barbarians, you can see that there are three already made and five are queued. Maybe just a bubble in the upper left that says "3+5" or similar. Even just the total count would be helpful (e.g. "8").
Here's a sample (with both counts):
Screenshot_2013-10-09-10-30-24.png
(I don't have the right font; just a demo.)




