Dear Jockos,
I am not finding pictures interesting or un-interesting, and I really not worried to much about common opinion, for several reasons.
What I find encouraging is that you are pushing your own theme, and that's the right thing to do. It’s the only thing to do really.
To judge individual pictures in a series, or to judge an image on a merit of “not sharp”, “badly composed”, “Tonality is bad” or any other technical issues at this day and age only means, imo, to be not one, but two steps behind in understanding of modern art processes. The times of a picture as its own thing are long gone. It’s a different topic, really.
I don’t believe that opinions that you will collect on forums of random people, let alone the technical forum of camera enthusiasts, really have any merit TO YOU AS ARTIST.