my umbrella goes directly to Bankai
i think they'll go more into detail on these new elements over time. the catch here is that most of this is supposed to be lost in time since a lot of time passes between each game so, unless the goddesses themselves come to the land, zelda/link/ganon start remembering their past lives or Fi is reawakened (since she's technically still inside the MS in all the games where the MS shows up), there won't be much to say about their origin. imo, it would become just going in circles if they try to explain with too much detail the origin so i like to think as the battle between hylia and demise as the start of the struggle in the land of gods and then that struggle taken to the world of the mortals, where it would keep going for a long ass time.
establishing the sacred realm as a place to hide the triforce makes sense since at teh end of SS, it just stayed there and anyone could use it to make a wish. luckily for them, it still didn't have the habit of splitting itself on contact (maybe this happens once a wish has been granted)
Groose calling the land Grooseland is like the only option since the main characters never bothered to name it Hyrule in the game. looks like this won't go away lol. for a second i thought he was going to seriously name it but then it was pure comedy.
establishing the sacred realm as a place to hide the triforce makes sense since at teh end of SS, it just stayed there and anyone could use it to make a wish. luckily for them, it still didn't have the habit of splitting itself on contact (maybe this happens once a wish has been granted)
Groose calling the land Grooseland is like the only option since the main characters never bothered to name it Hyrule in the game. looks like this won't go away lol. for a second i thought he was going to seriously name it but then it was pure comedy.