So, because I went with the other path my first time through, I went to Ouroboros to go through Fire Wire's arc, it went through fine, but then afterwards went straight into Lt. Harris' arc for some reason, which I had already done through the other quest chain.
And because of certain choices I made during the last go-around with Lt. Harris... he isn't there. So this Ouroboros arc is completely uncompleteable for rewards.
** Spoilers on Lt. Harris' arc **
So, because I went with the other path my first time through, I went to Ouroboros to go through Fire Wire's arc, it went through fine, but then afterwards went straight into Lt. Harris' arc for some reason, which I had already done through the other quest chain.
And because of certain choices I made during the last go-around with Lt. Harris... he isn't there. So this Ouroboros arc is completely uncompleteable for rewards.