Yep, got it from Jeff. I would say that through my years of sps keeping, Acropora Echinata is the most fragile coral I've come across.
The skin fluffs off. Did your frag come bagged with another coral in it? He said he's never had issues doing that but I no there's issues when you put sps together. You can look at sps the wrong way and they bleach on you.
Heads up to everyone fragging, Corals need there own containers. They just can't deal with other corals slime, let alone there own in such small containers that everyone seems to be using these days.
Just not worth the risk.
I received 2 corals a few days ago from Joe, both in the same container, the more delicate "deep water" one is ghost white now.
Corals might be ok bagged together for a half hour or so, but hours not a chance.