SO we have 2 credos: Potter and Herder
Potter has a "Small quality bonus when digging ball clay." And it is +10%
Potter has a "Large quality bonus when digging acre clay." And it is +25%
Herder has a "Sizeable quality bonus to all domestic meat" and it is +10%
So we have "sizeable" = "small"
But as we know:
Meaning of sizeable in English
sizeable
adjective mainly UK (US usually sizable)
UK /ˈsaɪ.zə.bəl/ US /ˈsaɪ.zə.bəl/
large
So ppl who made that not-so-easy credo was just cheated by inappropriate description.
Please, fix it.
(and since Herder credo is much harder and less needed - better buff the bonus, rather than nerf the description)