-Terrible track designs with confusing paths, dead ends all over the place and awful to non existent visual indicators (not just for dead ends, but for many surface effects and spin boost pillars).
-Terrible textures and low poly graphics that clash with the established artstyle (we all know the tracks are ported from the garbage MK Tour).
Unbelievable how a corporation can throw a bunch of dogshit on top of an already finished work made by talented artists and "nintendo fans" don't care about it. This is the most disgusting product nintendo has ever released on consoles as far as I know (not taking into account pokémon games). The fact that I'm forced to play these tracks online is infuriating, because I didn't buy the game to play bootleg mario kart. They really went out of their way to ruin an excellent game. Again, unbelievable.