Li Shenron
Legend
Let's talk about it seriously...
Willpower is basically the only aspect of Wisdom which doesn't match with the other aspects of "awareness, perception, common sense and intuition". All these aspects are essentially "passive" while willpower is a "proactive" ability of the subject.
Charisma represents "force of personality, persuasiveness, personal magnetism, ability to lead, and physical attractiveness" all of which except the last one are "proactive" qualities.
Willpower sounds a lot similar to force of personality applied to yourself rather than to someone else!
Making this change will have also positive effects to reviewing spells saving throws so that many spells with Wis ST can be changed to Cha ST, meaning that Wis will be less dominating.
Willpower is basically the only aspect of Wisdom which doesn't match with the other aspects of "awareness, perception, common sense and intuition". All these aspects are essentially "passive" while willpower is a "proactive" ability of the subject.
Charisma represents "force of personality, persuasiveness, personal magnetism, ability to lead, and physical attractiveness" all of which except the last one are "proactive" qualities.
Willpower sounds a lot similar to force of personality applied to yourself rather than to someone else!
Making this change will have also positive effects to reviewing spells saving throws so that many spells with Wis ST can be changed to Cha ST, meaning that Wis will be less dominating.