It seems like Nintendo can't catch a break. A series of tweets with the highlights can be found
here.
Mighty shady of them to extort a homebrew hacker in this way, and to even have a PR plan in place in case word of this got out.
Then again, it's not unusual for companies to sometimes hire members of the modding community to do official projects...
Obviously, it's not a good idea to link to any of these files here; I prefer not to know. Let's just say that they're out there, and leave it at that.