User blog comment:Emptylord/Season 3 - PBE Patch Notes/@comment-4127962-20121125001242/@comment-3974211-20121125094224

I would speculate at next week, along with the Nidalee model remake and Nami. Although it's possible that they'd release Nami separate to the item overhaul, her PBE balancing has been based on the new items.