We are able to complete the quest and earn Outbreak Perfected, the new version of Outbreak Prime. It comes with The Corruption Spreads perk again, which spawns SIVA nanites that damage nearby enemies on rapid hits and precision kills. It also comes with a new perk, Parasitism. This perk causes Outbreak Perfected to deal bonus damage to enemies with SIVA nanites attached.
We can also Complete the Heroic version of the the Zero Hour mission for the Catalyst.