Anemone has died...it would stay on its mouth and would not turn over. The mouth was wide open and it began to smell like sour fish. I noticed my corals would either not open or looked shrivaled. I took it out and bagged it for burial. Either it was sick from the get-go (it did eat however and was moving around for a comfortable spot) or it had a bad case if indigestion from the shrimp. Atleast I will not buy white anemones anymore, I think it was already sick/stressed, and any additional stress, even minute, caused it's demise. Thanks all for the replies.