Only one commodity has escaped the total collapse in prices, page-6

Eventually maybe tutes, but not initially.

Your post is misleading as circumstances have changed since that release. That was when the mine plan was for an immediate capacity build of 2.3M lbs/annum - with a steady state opex of $30.65. That now has to wait for Stage 3.

The initial opex in Stage 1, with its reduced capacity of 500-700K, is $41 lb.