They are done
Although I truly didn't like Sony brand (to put it mildly) due to their attempts with DRM stuff hurting paying customers, this is really bad. This situation hurts creative people and their general staff far more than the bunch of morons responsible for those bad calls (especially as they are likely outside SPE).
Frankly, I think this may endager Sony as a whole given the circumstances and likelihood of these leaks to continue. They'll lose staff, contracts (publishing those could lead to messy lawsuits).
Let this be a warning to other firms, especially in system security area. And DRM - it brings bad mojo :)