1. To eliminate the depressing plethora of box kicks, and reduce at least somewhat the number of aerial collisions, ban kicking from the base of a scrum or ruck, except inside your own 22.
2. To sort out the tackle issue and bring back offloading, no tackles above the chest/nipples, except …
3. When an opponent drives at you with their head below the normal level of their hips, all bets are off, and the defender can block you any way he can. There was a call in the second test when Mipimbi was pinged for no arms on Cowan-Dickie (I think) who drove at him about one foot above the ground and close to the Boks line. The only chance he had of (a) stopping him AND (b) wrapping his arms was if he had started off underground!
4. Stop ruck abuse (though it might die out anyway if we have banned box kicking). No late caterpillars, no blockers standing idly at the edge of the ruck, and (agree with an earlier poster) scrum half cannot use his foot or advance behind the hind foot of the ruck. Those in the ruck, feet only, those outside it hands only. As soon as scrum half has it in his hands, ruck over ball in play.
5. Yes, some of this is enforcing the existing laws. It was great to see Reynal rule the ball out as AWJ lounged carelessly against a ruck on one hand. He could have done the same a few other times, I felt. Penalise attacking ruckers consistently for going off their feet, and for taking defenders out past the back foot.
6. Not relevant to this series, and not relevant so much anymore at all, but an old bugbear of mine. A unsuccessful drop goal attempt that goes dead should be subject to scrum back as with any other kick that goes dead. Why should your reward for taking hopeful potshots at our goal be that we have to give the ball back to you so you can try again?
But world rugby has to do something. The international game is a mess, and NO-ONE wants to watch matches like the three we have just seen. When I was younger, I preferred (whisper it!) soccer to rugby. Then soccer became boring, defensive, with too much time-wasting and simulation, and contentious refereeing decisions became too influential on the results. Sound familiar? With no ill-will to Dan Biggar, thank goodness Finn Russell came on and changed things a bit on Saturday. The first ten minutes was shaping up to be another aerial snooze-fest like we endured the previous weekend.