Ann: Highly Anticipated Follow-up Wodger Drilling Set to Commence, page-31

Yes, the upcoming drill program is a start but this should have been in place weeks ago.

In terms of the chalcocite, I think they don't know how to describe it themselves yet. Could be a vein, could be supergene enrichment. RC drill chips would make it harder to see than diamond core. "Structurally controlled" suggests to me they don't know where it has come from. I suspect the drilling will be a drawn out process rather than hitting the primary source straight away. But they are tackling it the best way - methodically in terms of the drill pattern. With Forrest they jumped in without understanding the controls and ended up describing it as re-mobilised. Slow and steady wins the race this time around.