The team confronted Tagriss whose meditation was disturbed; he engaged them and attempted to use the seeds' power to fuel himself, but was slain in the encounter. The seeds were subsequently recovered.
On Ilum, in the final mission "Alchemy of Evil", the Imperial players can choose to either use the corrupted Jedi forge to merge the Seeds of Rage into one device that transforms into an armor at the end of the mission (dark side option), or to just return the seeds intact to Darth Acina, who will hide them in a more secure location on Ziost (light side option).
On Ilum, in the final mission "Alchemy of Evil", the Imperial players can choose to either use the corrupted Jedi forge to merge the Seeds of Rage into one device that transforms into an armor at the end of the mission (dark side option), or to just return the seeds intact to Darth Acina, who will hide them in a more secure location on Ziost (light side option).