In Stargate Universe, Season 2 Episode 15 (Seizure), there is something Eli does near the end that seems reversible.

At the end of the episode, Eli has to move Ginn and Amanda into a quarantine, to bring Rush back after Rush has been uploaded into the ship. Is there a reason that after Rush is back, he can't just bring them back from quarantine? Or, was there something a bit more permanent about the whole thing that I just missed?