>no changes to world design
>rewrite the plot because that was totally a big issue with the original
>framerate drops, audio glitches, tearing on all platforms, not even a consistent 30FPS on Switch
>crashes more than the original
>characters can desync from animations during cutscenes
>instead of making a handful of fun Rextro minigames to replace the original shitty ones, they just copy Captain Toad and split it up as separate games
>they made the bosses easier for some reason
>pagies became Odyssey's moons so now they're everywhere despite the game not even needing a large amount to get to the end
>pirate treasure still does nothing AND they made them easier to find because....because
Also, I love how there's so little stuff to actually show about the game that the trailer flat out has part of the ending in it.