>>63350971. I think there should be a few characters that we're at least able to from a really solid rapport with, but as a stealthy character most of the adventuring should be solo with a handful of others that can move with us. I feel corny saying it after making the MGS joke at character creation but something like the Support Teams from it could allow additional dialogue and allow more explaining without having to make Zuzo more talkative.
2.A bit silly but I would like to see parts of the CD-I Zelda games used again. The lands of Koridai and Gamelon would be cool to see again with a more serious and polished take.
3.Fighting through warzones/enemy strongholds/etc would be really fun, playing a Shadow of Morodor-esque quest of running around making havoc around the enemy camp and castle fights would make an interesting quest. However the dungeons are a very strong part of the LoZ identity, and currently I'm really liking how the Shadow Temple is going. I wouldn't mind flip flopping between the two types.