I got my Fiji LR from liveaquaria.com yesterday. They overnighted it, but it still felt about 45 degrees when it arrived (it was 23 degrees outside). I've had it in a tub of saltwater at 78 degrees with 50 lbs of Southdown and a hang on filter for circulation. There's not a spec of red or purple coraline on it, and no worms or other critters can be seen. It looks completely dead. Does this sound right?