Defying Gravity - 1.13 Kiss

Not bad as an unplanned series finale, but it left me with a lot of questions. Obviously, what were Beta and the rest of the objects? How was ISO going to cover up Zoe's injuries after a claimed textbook mission to Venus? How did Zoe get reinstated (I'm guessing it had to do with Arnel's injury). Why couldn't Jen see the objects in real life but could see Gamma on the video feed from Venus? Why was Paula being forced to confront her abuse during her childhood? Oh well, I think I'll miss this series.