So I've been wondering this for a while, but does an account getting banned on one system cause it to get banned on other systems too since they're all connected? I never got banned for 3DS, but I did install haxchi, and lo and behold stupid me forgot to check if my "share activities with Nintendo" option was shut off or not. It wasn't, so now there's a chance they could see haxchi pop up in my play activity if they decide to do another ban wave. Did people still have access to online/their account on Wii U and Switch after getting 3DS banned? It's the Switch I'm really worried about.