processing question, page-7

In my opinion the key is to feed as much ore as is possible to the production facility as the plant running cost has minimal variation.
Reading from the annual report there has been a increase of 27% of contained gold mined from underground and development has accessed 6 unique ore bodies not including the impact if they can achieve ore from Gidgee.
Considering support to the physical price of gold, (Unstable world economies)Apex could deliver.
Critics please have your say.
As Always do your own research as this is my own opinion.