It also appears as though the ore carrying the veins thickens as...

It also appears as though the ore carrying the veins thickens as we go deeper (to be confirmed by assays), however so that could mean same grades at greater widths. It's unpredictable, but better than 50% likely that this is the case, in which @nordesmic 's prediction is a reasonable possibility. We should have a half reasonable shape to confirm by EOFY. (If it's the case, we may have a third DFS delay, which, believe me is a good thing i.e.;  they can't assess the mining strategy and costs because every time they look for a floor to the  plan the grades are too rich to exclude)

Here's to a very WAFFY New Year!