Which units (based on their appearance) in the Elven Castle do you dislike?

In my opinion, everything is generally well-drawn, but it would be nice to remove these corpse-like spots from the sprites of fairies and dryads (and maybe increase their breast size a bit :)) and not to spoil the appearance of the upgraded archers. They look downright idiotic after the upgrade. The un-upgraded unicorn is definitely prettier, at least in my opinion. And I think the ents look really cool! They are unexpectedly well-drawn, and much better than the walking road signs from part 3.