I think giving the players more ownership and responsibility with the game plan and style of play is a very positive step. Look at Sydney when they won the premiership - the players had a huge say in proceedings.
By giving the leaders of the team more control they are more likely to play with more purpose and drive. The team then plays with a strong common goal and objective and feel more in control of their game rather than just being a pawn.
While the coaches should always have the last say, considering their research/planning/etc the players should always being consulted with because more often than not they see or remember things from previous games that the coaches may have not which could redirect match-ups and/or game plans.
I like to see the admin, coaches and players working together with everyones input valued. It makes more a much more unified and stronger TEAM.
Now we just have to wait until the Geelong game.....
Stripes