I'll give you the first 2. We mostly agree there. Risk and Creative Freedom.
The Duties definition isn't correct though. They're pretty much what I said earlier:
Attack duties are generally ahead of the ball, Support duties keep up with play and Defend duties are behind play.
That is true for a highly structured, standard approach. When you change options, like team mentality to attack, more men will commit forward. If you change fluidity just a notch, for example, your sidebacks will not just be asked to "stay behind ball", they will also be required to do transitions, and should be given a support duty.