Hmm... I would like if there was more characters in the game that are really going to help you around in dungeons and stuff... Yeah, in Zelda WW you had Medli from the Rito tribe for the Wind Temple and Makar for the Earth Temple, but they weren't doing enough help I think. They should be running around defeating enemies with you, instead of just standing beside Link while he's actually doing the whole job.
What I'm saying is, that I hope the AI is way cooler in TP, but hey they said it would be... !
Maybe a comeback from Ralph from Zelda OOA. Always liked that character. Would be cool if he was around sometimes, slicing down enemies next to you with his sword, and of course helping you with puzzles.
Just a thought... What do you think?