I see both sides to this.
It would defiantly be good to bring awarness about art theft, and who to avoid for future references. I know as well that, the DA admins take forever to respond to things like this, so it is usually good to get as many people to report as possible so they'll eventually catch onto it, because it is bringing attention.
However, like that one comment up there, it can also bring bad attempting to do what you are doing, making this public. It is not a bad idea to bring attention about this, but you have to remember what it brings back to you.
I am sorry that your art did get stolen though, and it is truly a pathetic thing to do. So my sympathy goes to you, under.