[Theory Crafting] The formula for Quality increase (control) and a TOOL !

[Mandrakia]

It doesn't seem to work correctly with Piece by Piece. If I use it 3 times with Steady Hands up, it should never fail, but it gives me a 100% fail chance.

Also, Rumination sometimes returns CP, sometimes not.

Piece by piece is 1/3 of the REMAINING progress. So you can use it as many times as you want, you'll never finish a synthesis.
Rumination gives CP back based on stacks of IQ. If no touch before or all your touch failed it won't give CP back.

it 2646 for 1 star items, not 2146

Here's a better one for GSM :