About 29-1: Puck's narrating. As narration has been people reading their diaries, so far, I am thinking this can mean either:
- Puck has his own log already;
- something bad will happen at Irwin, and Puck will eventually become part of Michael's group of survivors.
A third possibility is that we are approaching the moment where Michael sits down and writes the first lines of the first episode ("I'm writing this for my own sanity (...) maybe it will all make sense... and then again maybe not.") and from there on narration in first person will just be... narration in first person, without the diaries.