AHH, that cliffhanger! I grow more and more invested in the story with every update, I can't wait for the next one!
Spoilers:
Honestly, with everything going on in the story, I have so many theories, I'm eagerly waiting for them to play out. Especially the ones regarding everyone disappearing repeatedly to speak with “someone” and thinking they’re being discreet about it. It's going to be extremely tricky with the ending to this update, but I'm excited to see where the story goes from here. It is my assumption that Gail is alive because if she isn’t, that’s about to complicate the story ten fold, and it’s time they start talking about the “other person” on the ship considering Garret attacked Gail because he thought she was Connor.