This decision will be remembered for the very large fee it awarded to some very entrepreneurial lawyers who risked their all to win a big case.
More importantly over the long run, the decision is a scholarly history of the derivative suit, the causes of action that may or may not be asserted by stockholders after they sell their stock and a host of other issues relating to the settlement of class and derivative litigation. If you are contemplating objecting to a settlement, this is the place to start to find out what you can or cannot do.