I just don't see why people would whine about the aggro icon. It doesn't take very long to figure out what aggros (Or at later ranks, what few things don't), and the icon's not that big of a deal (Though I wouldn't be opposed to them shrinking it a little...). It really doesn't change the "difficulty"... When you're trying to get through a narrow area with high-rank enemies, seeing that icon isn't going to make it any "easier." :x