Are they ever going to go back to the island and collect more specimens for breeding (and perhaps release some captive-bread individuals to replace them)? Even though that population was probably extremely inbred there's probably still some genetic diversity there that wasn't represented in to two wild specimens they managed to breed.
Having such a genetically homogeneous population would make me nervous about disease potentially wiping them all out. Hopefully they can keep many breeding pairs in multiple locations around the world to prevent this.
