I thought using Discussions would be hip. Then I recognized even the most dedicated wikias don't even care about it when Forums are still all the rage.
So here's a reiteration in this blog: This photo is anamolous in that the graffiti in it dissolved after the picture was taken and would not return after going back to hub, furthermore it wouldn't return after turning off the game or even restarting the computer. I'm still looking into if any other such graffiti would accomplish such events, but the assumption some of the imagery in Subcon would react proved to be false. Odd given it would fit that area's theme, but I digress.