Unfortunately I do not and I would take a picture now but I sold him. I can tell you that the stingray which I had pattern did not change. I had him for a year and his pattern stayed exactly the same.
I actually purchased two hybrids a while back. Their patterns started like yours but one of my hybrids pattern broke up. The black links which "held" the dots together broke eventually, unfortunately I didn't see him beyond that.
I guess in your case, his pattern may stay the same or the links may break, or something entirely new may happen. All the same keep this thread updated!