Good detective work here, timmo. However, you are purely at the...

Good detective work here, timmo. However, you are purely at the feasibility level without any traceability back to WRM in regards to shipping out a concentrate. However, probably worth a question to the company as to whether or not they are preparing a concentrate.
Having said that, does it matter? Extra revenue from a concentrate is good, is it not? Whether they can make leach extraction and subsequent refinement is just economics is it not?
Why should I care? Lets just put it down to history.