As a ninja, you have to constantly watch for a couple of debuffs and dots being applied to enemies: mutilate, dancing edge, and Shadow Fang.
The problem is, these 3 icons all look alike. They all have similar shapes (the silhouette) and color schemes. This makes it very hard to distinguish one another when they're under the status bar of an enemy.
Hope something can be done to make them more distinct and easily recognizable.