Should they change Kalistas ingame colour to a more blueish tone?

Well I really like Kalistas design,I especially like it how the spears are coming out of her back.

However what is bothering me a bit,is how she actually looks different ingame than she does in her splash art. On her splash art it looks like she is a ghastly shade of blue(except for her spear which is rather greenish),similar to Hecarim,but ingame she has a sick green body tone,similar to the abilties of karthus.

http://1.bp.blogspot.com/-BfVE_aHAZvA/VFkuQShwUfI/AAAAAAAAcHg/i8zOf5sStoI/s1600/kal-wallpaper.jpg http://1.bp.blogspot.com/-OhfkTaAhNnY/VFk199yVyKI/AAAAAAAAcH0/tTXDE0IoA-U/s1600/kal-screenshot.jpg

Personally I would like it more if her ingame colour becomes more blue(her spears could remain green to add a bit more variety to her). I mean the last SI-champ we've got was Thresh who has a lot of green and after him we got the karthus VU,which made his abilities very green(and for the harrowing we got underworld wukong,he is just a skin,but he is transparent just like Kalista) that is a lot of green in a row. I kinda fear that the shadow isles start to become a bit monotone in terms of colour,I mean green is a great colour for undead,but it shouldn't be overused. Also I really dislike it if the splash art and the ingame model don't match up that well(like kogs old splash art and Morgana)

So what are your thoughts on this?Should they change her colour to match her splash art,like they did with Jinx? Which one do you prefer?