A new NEMESIS?!
Now, I don't really trust a third-hand translation, but nemesis implies recurrence. New Nemesis would mean that after Skyward Sword Nintendo has decided to scrap Ganon as an antagonist for FUTURE ZELDAS.
I'll believe it when I see it.
I've never hated Ganon as a villain, but after seeing it play out two or three times it feels samey. The Zelda games which design the antagonist for the story are the best (*cough* Majora*), so this is not entirely good news even if it's true.