Early reviewers of the upcoming Splatoon 2 are reporting that quitting mid match gives you a pretty funny message.
“Your previous online play session didn’t end naturally, which is PREEEEETTY suspicious. If this keeps happening, we’re gonna have to block you from playing online for a while. Make sure your internet isn’t busted and try again.” –source
As reported by twitter user @hypwnotic and several gaming news sites, the above message is delivered to those who quit matches, warning that continued match quits will cause Nintendo to impose a temporary ban. This is seen by many as a good more on Nintendo’s part, while some find this to be a scary reality when internet connections might falter or suffer failures. No word yet on how long the bans would last, or if there is a early redemption ability.