I share your disappointment over the decision to start underground to look at 'average' ore when there are high grade areas known. The advisors, and manaement, seem to have lost sight of the basic economic precept of mining which is to plan so that you maximize present value of discount cash flow. You do this by mining high grade first. Ask any mine manager. We clearly have two phases of gold mineralization - one of which is bonanza grade. At this location, with its obvious high cost of operation, I would have thought it made sense to block out the high grade and then look to see what the low grade looks like. I'll be at PDAC to ask about this and the apparent absence of weather records.   .