doesn't matter, Gwyndolin's charisma is -1 and I rolled a 3<br/><br/>And when you aid someone you roll+bond (assuming this means the number of bonds you have with someone) and if successful they get a +1 to the roll you're helping them with. No matter how many people assist with something it only gives a +1, so there's no real point in having more than one person assist with something.