"optimization studies completed to date are similar to that set out in the feasibility study on the Schaft Creek project prepared by Copper Fox in 2012"

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If that turns out to be true thats not good news at all.

The botched BFS wasn't all that great, and that would mean they haven't converted any waste.

I was hoping that the optimizations would improve things significantly instead of 4 years to prove up what we already knew...