>>52525820Technically they probably can if you connect to Home, but they don't usually give a fuck, i abused the fuck out of Bank and back-up saves to clone mons and was never banned, not even on Home when i transferred that shit over.
You have to be extremely blatant against other players to be banned (IE: Use obviously hacked mons in online competitions) i think which probably trips a automatic detector. This is obviously partly necessary since kiddies can get clones and shit via random trades/GTS, and banning kids would be bad.