Any help if what he is? I bought this Coral last Sunday at the Lansing Coral swap in Michigan. It was a $20 mystery box but I have a clue what it is. It kind of look like a Duncan mixed with a torch. The frag I got was definitely recently cut and you can tell I had some decent damage but now I noticed there's a weird bubbly membrane over it.. should I be concerned or is it just repairing itself? The first picture was from one week ago exactly. The second picture with the membrane was taken 5 minutes ago.