Don't sweat it. I have gotten that crit. I wanted to give everything a rough stone-like texture to it so the whole image has an almost "furry" feeling at a glance. From a more practical sense, I guess you could say the tori are made of rough limestone or something, but it was more about the visual pattern everything created together as a whole I liked. Granted, if I spent more time on it, a lot of that texture would be more customized to individual surfaces/wear patterns/etc., but thats basically what I was going for. Don't ask me how the little limestone lights on the tori work... magic I suppose.