What's your favorite MK8 track? (Excluding retros and deluxe)

In MK7, I've had issues with ghosts not being accurate, usually them repeatedly bumping into the same wall and not moving anywhere. I've had this issue before Pretendo or Netpass, so that might not be the issue. Is anyone else having this issue and can they help me fix it?

Is it an unpopular opinion to say that I really like the New Super Mario Bros. line of Mario games? I think most of them are fun and have good mechanics, besides NSMB2, that game had no real reason to exist and is a bad sequel to the original.

3-2 took absolute ages to fully complete, but I finally got all stars, the stamp, and the golden flag. All in all, it was probably not worth the hours it took off my life.

Seeing that people are using this as a general community (Please add a general community), what are some good more obscure 3DS/Wii/GameCube/Wii U games? Please no ports or well–known games, I'm tired of those top 10 hidden gems videos including Zelda, Metroid and ports.

Is there a way to get my old users off my wii u? I'd like to delete my old non-pretendo users, but for some reason, it won't accept my password when I try to delete my account and it wont let me change my password. If there's a file I can edit or a HB user editor, let me know.