I'm not going to say anything that might be a spoiler, but it's clear that they're closer to the Divine Beasts than the classic dungeons. That's just not enough.
The bosses were a lot better, they're pretty much at least on par with the old bosses. Not exactly the highest standard, but they're...
Honestly? TotK is wack.
The thing about a sequel is that it has to followup something. BotW was an industry-changing game. It redefined how people look at open-world games as a whole. When evaluating BotW, one thinks of how much it brought to the table as a Zelda game, and it was A LOT.
And...