finite cradle
According to the description, Cx6 is supposed to boost score from challenge 1 completions. According to the game code, it is boosting score from challenges 1, 2, and 3, but only up to the first threshold. I can't tell which behavior is intended, but either way the fix is trivial.
https://github.com/Pseudo-Corp/SynergismOfficial/blob/ede051fdc925c1d8306b147438b09bc3a574bd35/src/Calculate.ts#L1926
obtuse haven
First threshold isn't important
Final result is first + second + third (thresholds)
So score will be boosted regardless of threshold
finite cradle
you missed two obvious things.
the description says the raw score is boosted, so it should be boosted at all thresholds.
the description says only challenge 1 is boosted, but 2 and 3 are also boosted.
sorry, no, you are right about the thresholds, i see my mistake, i made a false assumption
second point stands though