I don’t know where to report typos, but this is what I have.
Akanni is an Adept, with the STR build:
16 13 14 10 14 8
With 27 point-buy or array, that started as:
15 12 14 10 13 8
The Acolyte background increased WIS, which is the set point, and STR, as that’s the only way to get 16.
That means...