They were commissioning the new mill to produce larger...

They were commissioning the new mill to produce larger quantities of HPA to send to potential customers for their test work. I’m guessing they might update as they start shipping that product.
Then the big one - the Definitive Feasibility Study is due to be completed and released some time in December. That opens the way to finalise funding which they have been discussing with various parties for some time now, but obviously those discussions can not be completed until the DFS is released. Funding is scheduled to complete first quarter next year. So plenty of important news from December onward. I’d imagine the sp might start to recover through November ahead of the FS release. December is often a good period for the market so should be a good time to release a FS and the same often applies through to March which also makes it a good time to finalise funding.