Before i sign off the net for the night, I will mention that I've seen pre report (the ZEN 43-101 resource report) amateur calculations and estimates do a lot of harm to the stock in the past on another site which will not be named here.
I'd be quite happy if we, as amateur, unqualified individuals who are not privy to all the inputs that RPA will be working with, refrain from continuing any further down this very slippery, expectation setting slope.
I'd rather sit back, let RPA do their job and not try to create any expectations of any kind wrt to the upcoming PEA.