Ill try using straight bottled water instead of purified tap for a while and see if that helps. A stuck shed just wouldnt make sense, considering the more recent deaths have been turning green without the eye fog, and a stuck shed wouldnt cause instant death. If anything it sounds like salt poisening from what google is telling me, but ive checked the calcium i use, the worms, and the water purifyer. None have any trace of Na, and the purifyer is supposed to nutralize it! Maybe theyre getting it from someplace else? Im just not quite sure where.... To bottled water now we go