How do you know it's scaleable? based on what? The announcement...

Lol

This preso is more likely a pre-cursor for rattling the tin imo.

How do you know it's scaleable? based on what? The announcement says you will have a semi-commercial plant (potentially) operational by H2 2020 processing a maximum of 50t per day (18,200t per year). That's using upper guidance, which you can't be sure of, much like using upper guidance on avg grade.... always a risk using those numbers.

Still approvals to get too, so still large risk attached. Particularly with timelines. 

Plant design seems odd imo, but I'm not a metallurgist and given an odd extraction technique it probably makes sense that the design is not as expected. Might seek some advice from some experts in the field.

Still nothing that confirms BBX will be dominating the world anytime soon in this ann, just more of the same with some new indicative timelines imo