One thing to consider when you're coming up with rule changes is how it will look on the telly - that's been the basis for them for 20+ years.
Hence, they'll never go back to contested scrums. Too slow, too many penalties (hence why they brought in the differential penalty all those years ago - too many slow shots at goal for second-row feeds & feet across teh scrum). I like the scrum in that it pulls a dozen players in close and opens the field for a play.
Who ever said 'no tackle-count restart from chargedowns', spot on. Currently, the majority of chargedowns are regathered by the kicking team & they are thus rewarded for a poorly timed kick. Piss it off.
Not that it seems to happen much anymore, but I'd like to see the reintro of a tackled player getting up & being unmarked being allowed to tap & run himself, but then again I think it was scrapped to reduce penalties.
I'd mainly like to see a consistant judiciary system. Fair dinkum, 2009 was a joke for the MRC & judiciary. Consistancy across the board no matter what the game & no matter who the player.
Oh, and for whoever said, 'piss off the video ref' - find his car & key it. He'll be ultra pissed off.