Crikey, finally time to read about PLS again. Bought some more...

Crikey, finally time to read about PLS again. Bought some more over time and sold none, waiting ( hoping) for the ship to turn again. Lost out on AJM but will make that back with PLS in this next wave.
Havent been game to look until now
To all the mathematicians out there, what profits can we expect with the below data for the future -

• 2 x plants running at 90% production throughput for 12 months
• 80% recovery rates ( current 72-78%)
• 20% increase in sc6 prices from current price
• $330 usd / dmt all in operating costs ( current $355 )
• Expected tantalite sales in line with throughput

Be good to understand the money PLS could potentially make. There is no doubt that production will ramp as demand increases, price is already increasing, just a matter of having a consistent output on both plants. I think prices will increase beyond 20% but a good benchmark.
Any takers on potential profits ?
My guess is full year 2021-22 this could be happening.