Maybe I didn't type it clearly enough!
THE TEAM THAT ISN'T READY!
Teams spend enough time on scrummage machines to get this correct. For a scrum eight people have to stand in close proximity and bind, they are then ready to follow the ref's instructions aren't they?
No need to adjust.
No need to settle.
No need to readjust - not allowed to push before ball is thrown in, unless they are seeking an illegal advantage. And believe me after more than 30 years of playing in the front row I know exactly how that works
The only reason teams don't comply is because they have no reason to invest in getting it correct. Is it now time to show a bit of the stick?
All of that is within the terms of managing the scrum or line out that the referee must deliver against. By using the phrase "without delay" it becomes a judgment call and it should be emphasised, at the high levels, that the current speed of play is considered unacceptable delay.
I cannot see why that would that be too difficult to sell to players and spectators.
Please explain if you think I am missing something.