It's irrelevant to know where HPQ is sourcing its 3n silicon now but it's not irrelevant to know where HPQ will eventually source its 3n silicon in the future because we still don't know if the QRR can produce continuous 3n or 3n+ on a non stop basis everyday 365 days per year at at consistent purity that can feed the SiOx project. 

So in pure HPQ fashion we will have achieved 400 cycles with comparable degradation to graphite and 14% power improvement but then the QUESTION WILL ARISE its not completely green because the silicon doesn't come from the QRR. So then we need to wait to restart the QRR project and wait until its fully 100% validated for commercialisation. 

and at that point who knows where PYR will be? 

So it's a continual spiral of doubt  

Get out of the spiral, don't cut corners, and land something real!!! Don't leave the door open to doubt anyone