IMO, they didn,t drill where the highest grades will most likely be found. These places are marked on the drill plan map as blue dots, and will be phase 4. When these are drilled, you should get higher grades. It looks as though they tried to tie the minerilization that was present north and south. Higher grades should not have been expected from the NR results because of this. Most should know that the area drilled held the low grade widespread mineralization and by this drilling being done ,applied more info, extended that known mineralization and is help filling in gaps.
IMO