Our tanks are still full of newbies. Everyone has been down...waaaaay down. They're still mostly down. We have only three crabs active in the big tank, one of whom is a recent molter (I know he molted -- had a gel limb, now has a leg) who was a fairly sickly looking Petco small crab. He's (in the last two days) taken to sleeping on/with the biggest crab in the tank (a medium-large PP we got from Craigslist who has been the only crab up all this time). This is the first time there has been anthing even close to a dog-pile in the tank.