Cupwin bonus, is it correct?

Im level 35 right now, and the win bonus amounts are (in Cup) :

4,02 - 8,05 - 12 -15,9 and 16,1 M

In league and cl it misses the 15,9..... so 4 amounts in league and cl and 5 in Cup...

so only 200k between the 2 highest amounts, I wonder if it's a bug, cause have no logic...

or this 16,1 is related to the +1 cup level, so I have it available too¿?

I had something similar,in cup,champions league and league 4.2M,8.4M,12.6M,16.8M but in FA/friendly when i checked, the bonus was set to 16.7M, so i had 5 different bonuses at FA/friendly with 2 just 100k difference,after i moved the bonus to 16.8M,the other one disappeared .

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