Converted units should be able to combo
When you can use it, the combo ability is actually a great feature and fun to use. But as had been discussed many times before, it's really hard to pull off. I understand that each converted unit has its own team's special ability, but balance-wise, I really don't see why they can't have both. Combos are so hard to pull off, they need all the help they can get. It'd definitely have made games I have played far more enjoyable, and it'd also make a TF2 or Dwarves matchup slightly less unbalanced (just imagine the ability to be able to combo up to nine units at once!). It just feels wrong that you have units as the Shaolin that can't use the Shaolins' special ability. Also, a combo potion is wasted on healing a converted unit. I really think that making this change would make the Shaolin much more enjoyable. There are more pressing balance issues to deal with, granted, but I just can't see why this wasn't included originally.