I thought I remember saying you were a mining engineer or at least an engineer familiar with the principles. If you're still committed I'll be relying on your insights on that (and other) aspects of the PEA. My Post #: 37841502 above wasn't a non-secquitur it was a lead-in (invitation?) to comment on that aspect.
E.g. In the Upgraded resource announcement in November 2018 AS glibly assumes pit slope of 50degrees. He also makes some non-sensical notes of treatment cost of 4 g/t etc. which you did pick up and comment on
