Nice icons, but i ask you, your racial habilities icons are really nice, colorful, and these icons are little often used (most are only info, not usable), whay don't do so colorfull with the spells and action icons? (or maybe is the gray background the feature i dont like)
with some criteria, like red for damage, blue for healing, green for bufs, dark-red debuffs, magenta-dark green necro forms, golden chivalry, pink-orange for miscelaneous, or something so
evil omen icon is wonderfull, not only nice, in addition it's like a warning red light, very easy to see and take care
it's only a suggestion, very nice anyway, great job.