haha. hopefully it heals up. ill have to keep an eye on it to see if it gets worse or not. the clear sac underneath almost looks like a molt of some sort, but it is definitely attached to the top of the polyps stalk right below the swelling.
The one I noticed It on before is still a bit swollen. The white sacs seem to be disappearing, but now another polyp is swelling. Could this be a water quality issue?