Larian Studios Forums Divinity: Original Sin 2 Divinity - Original Sin 2 - Suggestions and Feedback 2 Lone Wolf Characters path - crippled in DOS2?

I'm pretty sure 'player characters' is referring to companions and other people; it wouldn't make sense to give a character a different bonus depending on whether or not one of the characters is controlled by another person (ie 1 party of 2 in single player vs 2 parties of 1 in co-op).