Ann: Tucano Plant Upgrade and Production Update, page-14

Sorry Col, but where have your garnered such information? As well, the plant is located in a rain forest and the rainfall pattern is very well understood by the company. Again, far easier to be on the dooms day side of views when the company has had such a shocking performance since about 2014. But then, things have changed a bit. 

Local contractor that can actually complete the amount of stripping and mining required

Plant now being fed with I estimate, approx 70% of its power via the mains (much lower cost)

The plant can actually process the other half of its reserves for the first time

Pretty big differences. We will see, oh how I hope I am right though!