Well for one those are unplayable factions in one small part of the map. For another, you're assuming most people will know the difference in the first place. Frankly I honestly didn't know much about that either and I consider myself very knowledgeable. And if I don't know, what makes you think most people who will likely know less about this stuff would care? There's more pressing concerns than the appearance of two minor unplayable factions. And lastly my sympathy only goes so far considering the way people like Linus handle this stuff.
EDIT:
In response to your picture and remark, ITS NOT A HUGE MISTAKE!!!! I will not give you that one, we are talking about minor ing factions! Nothing more!