Nintendo should do it, but they haven't.
EA managed to bypass NWC, and they seemed to have recouped their dough. How? Game sales. Games with better features sell better than games with worse features.
They're both to blame. Nintendo more than Activision, but both deserve some mockery for an M rated FC game.
because you can add from random encounters, meaning you don't need to fiddle with codes if you find an opponent you like.(also, adding people you like ftw)
I'm still working to confirm that. So far, it's still a rumor. BTW, if anyone figures out how to add a recent opponent, let me know.