Given it took them 4 years of tossing out the low grade resource...

Given it took them 4 years of tossing out the low grade resource (possibly 15mt give or take) and methodically searching for and finding higher grade resources to build a robust project, I'd say the foundations are now in place together with the approvals and extensive mine planning work across the five deposits (open cut and underground and excl. reward south) to lay out a credible story over the next few weeks backed by credible numbers and an exciting geological prospectivity story.
I love a good promote/story as much as the next investor, but after a while it gets a bit stale stale if the momentum is lost in another round of infill drilling or the resource and economics don't stack up.
I get the sense after acclimating at Base Camp for an extended period and going back down the mountain periodically to refresh supplies that the sky is clearing and we are about to start the climb into thin air.
The macroenvironment for copper has probably never looked this good...
Bring your own oxygen mask.