In some of them I really fail to see the difference (L2 shaman). Having tc on the non-fur side of fur cloaks, but only between the legs not elsewhere where the cloak is seen looks weird to me. The revealing female L3-leg so typical to all wesnoth female magic users looks odd too, especially in comparison to the L1 and L2 units. And isn't her cold? Though, I guess this is fully intentional, so please don't mind the last part. Maybe having the L2 more in between the two extremes would look good, say a more wavy garment on her. (They are really getting better and better in each iteration.)
I am a Saurian Skirmisher: I'm a real pest, especially at night.