There's a small chance that Stubborn Miis can cause quarrels because if they have a strong relationship with another Mii, they'll tend to try to protect them from attacks and aid them to an insulting level. This is made considerably more likely if the jobs that the stubborn Mii and the Mii that they like have a traditionally symbiotic relationship, for example, a warrior and a princess or a vampire and a cleric. This can and will ruin your ships :D











