The gold saucer is already looking amazing! I can't wait to explore it and see what lovely mini games are available.

I hope they're smart enough to expand the expert roulette to include the existing expert dungeons rather than dumping the current 'expert' ones into the Hard Mode. The HM roulette is already pretty watered down now, and we really don't need any more dungeons added to it.

What I'm most interested in though is this aetherial wheel. What could it be? Could we finally see elemental resistances and weaknesses play a more central role in the game?