That article seems to be at odds with whats happening atm or is...

That article seems to be at odds with whats happening atm or is it. If Spherichrome is everything some say it is; and theyve had heaps of time to send lots of samples round for testing , marketing etc, youd think the product would be flying out as quick as they make it to blend with or replace zircon and save a LOT of cost. SO the product isn't performing or they're still having probs getting it right at the mill. .. Thoughts appreciated folks.