I really really hate points of no return.
I'm about to go through the pillar of light and be dragged back to the beginning again. But I would like to know what, if anything, is missable before I do.
I've hunted down every Genome Skill that I've seen in my bestiary thus far (except for boss only ones). I've looted every chest except for the Blue ones (how do I open them?). I've done every side quest (I'm still missing two jobs, but I believe I get Dark Knight at the pillar) I can find.
Is there anything else I need to make sure I get before I head through? I would hate to have to start over because I left something behind (since you can't create a backup save).