Okay so having played the steam version. a few things to bring up
1) the game still isn't quite done yet, though it does let you move through the zone after Feinstein's betrayal. There's a few computers detailing things like infection on the different species, as well as his personal computer detailing his journey (including who the Dryad in the university was, though you can probably figure it out yourself)
2) There's a bit more added in the university section, namely Zara can be spoken to, presenting a 2nd option to give Peter's research to
When you go the Feinstein way, you can get her research from her computer and give it to the General, completing that side quest, though what affect it'll have on the endgame is yet to be seen.
And now having played it again, a clearer guide to the breakers
first two are in the entrance area, one is in the left area, one in the bottom right area (after dark zone), one down the elevator (already repaired by Feinstein), and one by Zara (which is functional when talking to her, but once agreeing with Feinstein will be broken and need to be repaired)