I must admit I've enjoyed the openness we are seeing from the centre bounces.
But as has been pointed out this only lasts for really one passage of play as everyone moves to the positions the coaches want them to take up.
I would love to see the game revert to being a bit more structured, but the players are just too fit and the horse has bolted. Setting permanent zones, or even extending the 6-6-6 period would lead to farcical situations where players couldn't cross the arcs to get a ball a few metres on the other side, potentially be very difficult to police, and would really be quite anathema to the great full ground, athletic qualities our game presents.
I've said for some time now the best way to get a bit more structure in the game is to tire the players so they can't cover as much ground. The best way to do this is reduce the number of interchanges. IMO it should be reduced by 10 per year, until we end up at around a 40 or 50 per game limit, with 4 additional at each break.
The game has got uglier (apparently) since interchanges caps were introduced. And this latest batch of rules has done squat