Good job. Solid. Very similar quality to the first film, as others have already said. The opening shot is great--gives us so much information without a single edit.
It's interesting to see the strengths and weaknesses of the different filmmakers on display here. This director was great at setting a tone and getting natural performances from his actors during the "slice of life" part of the film. Good dialogue, natural delivery. Feel like real people. Good banter. As soon as the crap hits the fan, however, we start to see some clunkiness. I've directed amped up, crisis scenes before (and mostly failed, lol), so I know how difficult it can be to get your actors "there" emotionally. And then there's always the risk of going too far, and then you get campy over the top. In this case, I feel that the actors didn't have enough time or number of takes to get all the way "there" emotionally. Some of these takes feel like rehearsals of the real thing. The main girl (who I love in the first half) just never feels very distraught or freaked out. She sort of complains about her boss being killed, and then she (inexplicably) feels the need to shut herself into a place, when she was, only seconds before, wishing she could leave forever on a transport ship. Lady, the door is open--you run! What's missing here is the motive that was present in "Specimen", where the lady was locked in, and wanted to save her dog anyway, so hells yeah, you stay and fight.
Meh, what do I know? It's all just armchair quarterbacking, lol. These films have been great. I wish I could have a shot at making one! Then we could all tear it apart, lol.