For those unfamiliar with the system it might seem confusing at first, so I think it'd be a good idea if Larian could add some explanations or tutorial sections at the start of the game that teach players about the dice rolls.
Yeah, really this. Explaining the effects of guidance/thaumaturgy/bless/friends on dice rolls more clearly would go a long way too.
edit: and showing that you can mouse over things to see roll breakdowns
