Lux, League of Legends

Alright, the major problem that I saw here are the shadows. Lux staff is making light, and we can see it define the shadows on her face. But on the rest of the body, another light source is coming from the other way, the rest of the shadows on the body are affected by that. Unfortunatly, the 2 light sources should erase most of the shadow on the body, but the light of the staff doesn't affect some shadow zone that shouldn't be here or should be more bright. And just in case you disagree with my analysis, I admit that what I'm saying is based on what I see, and the impression I got is that there's 2 lights sources here. It's only what i'm seeing and what I thought the drawing is actually, not how it should be.
Hope it can help.