well sorry to here that, as i have had my problems with mine
i can say this for sure, IMO, they are a lot hardier then most people think, as long as you didnt tear the anemones foot when you took it of the glass it might be ok, even then they can survive
mine had a lot to do with the LFS, the guy wanted me to have the largest one and took to long to get it off the rock before he finally desided to break the rock, but to my suprise, it is looking much better now, his mouth is starting to form again
good luck and keep us posted
TD