Please correct me if I am wrong but you guys promised 6TH +/- 10% and 2500W Nominal Power Consumption?
We expected to get to 6 TH/s with 2700W "at the wall".
The issue with July, August and September batches is extremely slow (3 sigma slow) LVT transistors.
Fixing the issue is done by a small adjustment in the production process. No need to fix the masks.
Guy