I’m about to do my first playthrough of Expedition 33…

[Airaku]

Go in blind 100%! Just make sure you pay attention to how Pictos and Luminas work. They are essential for your character builds. Keep in mind that most, but not all the of the side quests in this game are meant to be done post game. The game isn't clear about that. Asides from that just enjoy, it's a great game!