I'm playing Divinity: Original Sin 2 (the "Definitive Edition"). My main character is the Red Prince, and in my party I have Lohse.
I've got Persuasion maxed on my main character because I'd like to have all possible story options open and I tend to talk with my main character (in addition to playing a few parts where you're temporarily on your own).
Then Bartering I'm maxing on my party member Lohse. Is that even useful? And if it is, do I need to switch to Lohse when trading items and gold? Do I perhaps even first need to move all items to Lohse's backpack to get full use of her bartering skill?
Or should I go a different route altogether to get the most for my abilities?
PS. Come to think of it, I also open chests with my main, but have Lucky Charm on a party member maxed. Should I be looting with the Lucky character instead?