About the lightsource from the murdeous kid, you are totally correct! I just missed the fact that the light is coming from below. Once you said it, i noticed the brighter lower part of his left arm and the arm he took for his own;)
Again, seeing what you do, makes me want to do studies too! Great what you did with the landscape! And the amount of repetitions for the forehead... Makes me reevaluate what i consider as "a lot"