I'm with Clarko - pay holding the damn ball.
I'm with Dal - increase the distance for a mark. 11.6m kicks are being paid. Umpires are giving the benefit to the short side, it should be the other way around - if in doubt, call play on.
I like Montagna's idea too.
Garry Lyon mentioned what I've been saying for years - call a ball up sooner, and throw the ball up immediately, without waiting for ruckmen and six others to get there. Whoever's there can contest, the object after all is to get the ball moving again. *Oh, it'll mean the death of ruckmen!* Who gives a *smile*. The good ones will adapt, the dinosaurs will get what comes to dinosaurs.
And recruit footballers to be umpires.
Agree 100%, particularly on a quick ballup