Other feedback I received on images 2 and 3 is that the concept is good, but execution is off. Not sure if that helps. The kid looks as if he is screaming!
Dear mzukas, thank you so much for your feedback, im sorry that i couldnt back to you before, i had some personal issues to solve.
I made #79 and #80, hope you like them :) Also i made #81, with a more smiley boy. Im working in 2 and 3 concept, with another style and layout, hope i can finish soon!