Even though they have the tech to track who was involved in the massive valor camping on Ilum, there is no way they are going to take the time to punish each of them individually. They can't afford to do that with all the other game issues they have yet to address. It would simply take too many man-hours to do so.
So basically, they'll slap a couple of people on the wrist to show that Bioware at least did something, but the mass majority of offenders will go unpunished. Finally, they will sweep this giant fail under the rug.
The End.