Just bought my first Ravine Paperback (cause we have to get comics imported), and I love it. I'm very glad to see the human interaction, reactions and troubles. Mechanical leg? Course there should be a pebble in it.
. . . I'm still not joking when I say, you are better than almost any comic book writer out there (and I'm saying almost, because I haven't read them all). The way you write the characters, I believe, is the future of comics. Where the characters are human, and not from a soap opera where the characters have no connection between their brain and their mouths.