Well, he said that BP has be low balling the numbers. Especially at the beginning. And that there is really no way to put a number two the future economic losses in the Gulf.
As for whether it's over or not, it's over until it isn't. There's really know way to tell if it will hold or for how long.
The coolest part was how he broke down exactly what happened, why it happened, and what should have been done to prevent it. That's mainly what he discussed.
He spent 20 years as a Geologist for Texaco so he's fairly ITK.