RE: I don''''t get itIf you don't know the answers to the questions you ask, you have no business "investing" in the mining sector at all. Put your money into a fund who have people who do know the answers - try US Global (top rated), Sprott Asset Management etc.
And if you want to learn, start Googling. There is a wealth of info out there. Learn the diff btw oxide and sulfide deposits and what the significance of SXEW cathode recovery vs standard flotation is. Until you have a basic grasp of that, stay away.
The reason none of the "experts" talked to management is that all of them wrote off this company long ago. It is insolvent. It is worthless (actually, less than worthless as they can't come close to paying back the money that has been put into the mine).
Selling anything above $0.00 is a huge bonus. It will be zero soon enough. And should be there already based on what they reported today.