My comment on how optimistic you guys were was about it fitting in a Detolf, not Asmus doing it, but as I said, it still would be too expensive, I think. Of course it would depend on quality. If it's just a big chunk of plastic it would cost less than a high-end collectible, but I don't think that's what we're looking for.
As for JazzInc, I think he's focused on more mechanical stuff than organic figures. The best bet I think would be still on Asmus, since it's their stuff, and if there's enough demand they'd be first on noticing and they're definitely able to do a small, relatively affordable run. Who knows? If the line continues and there's enough interest on big figures (I think Sauron or the cave troll would be first), why not?
The Weta statue is still in stock in some places
https://www.darksidetoy.com/shop-by...by-weta-detail.html?virtuemart_currency_id=47