I skipped them because I believe they use pond raised crawfish. You want river or spillway raised, i.e. moving water supply. They tend to taste muddy if they are raised in still water and you don't want field run.
I checked yelp reviews and BBB accreditation. Kyle LeBlanc is also cheaper by about $3 per pound BTW.
The ones we got are all a good size and clean. He'll find out the dead count when he purges them, as they are on ice so aren't very active. We'll report back and I'll be leaving a review on yelp, Google, and trip adviser one way or the other.