Lunar Wraith Caitlyn ingame colors vs splash art colors

My main goal here is hopefully to get a little more insight on the connection between the colors/shading of the Lunar Wraith Morgana/Caitlyn splash art and the in-game skins from those who worked on it, or people who may have some ideas as to my questions.

For the most part, my question focus is: Why does it appear that Morgana's skin tone/adornments of the in-game appear to match the splash art more accurately than Caitlyn's? Now, hold on, hear me out! I understand lighting does some weird things when it comes to shading and color manipulation, but even taking into consideration the brighter lighting from the back and dimmer lighting which is used to illuminate the foreground and the champions, I still feel that Caitlyn's splash art coloration is not taking on the proper hues and shades to match her in-game colors even taking into account the different lighting angles and strength of said lighting.

On a personal level, I do like her splash art, and her in-game, but I do feel that her design for this skin is rather bright, especially by comparison to her splash, and overall doesn't match the feeling of the champion very well. (a bit off topic but) Her recall also makes sense in the context of the skin but doesn't play well into her character. If I had to give a suggestion, I'd like to see the colors of the in-game darkened to match her splash. Another thing that throws me off about the lighting is that Caitlyn's hair color seems to match well, as does her hands (though perhaps the hand have a bit of a glow? Which may lead to more lighting questions)

Apologies for the rather disorganized writing method, its a tad late here, but I absolutely would love to hear back on this, moreso on the art aspects as maybe I have missed something, may be overly nitpicky or I'm simply misreading the image.