Fast5 netball is a promising concept - but there is much more room for the rules to be even more radical.
On the evidence thus far, the tournament is a huge improvement on the old Fastnet concept.
The Fastnet rules, which retained seven players on the court, often saw teams able to win by playing traditional netball which defeated the whole purpose.
There was a powerplay quarter (where points doubled), but with teams able to take their powerplays at the same time, it often became a Clayton's concept.
Fast5 is a step in the right direction, especially with the three-point shots, which are spectacular and the highlight for players and spectators.