Is there a standard/generally accepted way to make a racial disadvantage able to be "bought off?" I'm trying to make a race where pyrophobia can have a control roll/difficulty class of CR6/DC-about-18, CR9/DC-about-12, or CR12/DC-about-5 and don't know how to do that.
Can I just say "spend base stat points to increase this?" Or is that morally wrong/too strange/a thing no one does because what were you thinking?