For entry # 27, can you do it without the light behind the hands.
# 34 is good but something isn't sitting right. I think it's too bright. Work with this concept. It might be the gradient that is making it look weird. It could also be the white/blue mixture where you have white surrounding the blue.
Entry # 90 has some potential. Can you try to add a social element to it? Try to avoid the letter i with a dot on top to signify people. I'm afraid others won't get that.