The currency. I really wish that it wasn't just a more useless form of caps (hardcoe more excluded). I really wanted it to be dynamic. Some groups giving a better exchange rate than others or some down right not excepting any other form of payment. And maybe a way to change the value. Maybe a quest or something to that effect (No spoilers on why the currency is the way it is). But I was really looking forward to a more dynamic experience. Other than that small little thing I enjoy the game a lot.