On the Wii, Wii U, and 3DS, we have it where even if using CFW and playing backups online, Nintendo doesn't seem to recognize the difference between that and playing officially. The only cases I can think of, is if we're using cheats, or brazenly doing something that is clearly not supposed to be done in a game. I mean, we even have it where we can use stage and character mods with Smash 4 and go online completely fine. (Has to be a specific mod though) So then, I don't think it was ever really specified if you can go online with the SX Pro, or even Atmosphere and not get spotted using the CFW. I'm guessing TX never tested it? I'd just like to know the odds of someone actually getting caught. Switch development is moving along extremely fast, so I wouldn't be surprised if someone were to think of a solution or loophole. We could just wait to see, or get updates about it, but I was just curious if anyone knows. Also, what is the problem? Nintendo recognizing that the FW isn't official, or that the game isn't? Thanks!