Just played a couple games with the new Nidalee thought I'd share my feedback on what I noticed:
Human Form:
-French Maid Nidalee has some issues where her legs clip through her skirt with this skin. Rather noticeable
-the pose she strikes for her joke is...odd; kinda flat. I didn't really care for it. Rather than standing straight and putting her hands on her hips maybe she could lean forward into her javelin and make a "come here" gesture with her hand to her opponents. Just an idea, one I think would be better suited for her joke anyway.
Cougar Form:
-the cougar's tail-to-body ratio seems a little bit ridiculous for what is supposed to be a large Cat. Her body in this form is so tiny while her tail is so long it resembles something closer to a Mouse rather than a Cat. After looking up the picture of a real Cougar on Google it seems like their tails are only slightly longer than the length of their hind legs but Nidalee's tail is the length of her entire body, and then some. (Of course this is just my personal view which may not be shared by the Riot staff)
-her Q animation while in Cat form felt sluggish, a bit too slow. Speeding up the animation would do the trick in my opinion. Edit: watching SkinSpotlight's Nidalee Visual Teaser I couldn't see the "sluggishness" I felt while playing her in game. Perhaps perception made it feel slower then it really is? Take this point with a grain of salt.
-her W animation just feels weird. It looks like she's about to make this great leap and fly gracefully through the air only to quickly fall to the ground halfway through the animation. It also seems to lack a kinda...pouncey feeling?
Did I like anything?
-Yes, actually. Human Nidalee is incredibly pretty and she feels very smooth with her animations in this form.
-Dat Dance.
-Super excited for Leopard Nidalee