I am, as of last night, 100% through everything in this game! Just replaying through to spot & kill any possible glitches or whatnot.
I've gone through & decided to make the game slightly less linear in ways - you can go pretty much anywhere at any time once you're free to roam the world, but the main storyline events still will trigger in the proper order. So.. be gutsy! Explore places before you're supposed to. Grab treasures early! None of it should bug up.. well until you get yourself into a battle you can't win or escape. ^_^
But yeah. Pretty much just playtesting now. Full game up within a few days.