I think the better way would have been that in the event of a 3-3, the top scoring side are the winners. Not just because GB were top scorers, but to make more value of those 40-odd races beforehand. So the second top scoring side would need a 4-2 to win.
Talking of that final, I was disappointed at the end, and commented on here that we might have won if Tai had slowed the race, but when you see Tai's comments, they make sense.
Basically, we went into that race with a winning mentality - to go and win the heat and, thus, go in and attack the race. Race positively. I can see the validity in that, even though it never worked (mainly because the Russians had a very strong pair and it was unlikely either of them would finish last).
In the end, Robert Lambert was very close to passing Emil at the end of the race, but never, so the tactic never worked. But they went into the race with the mindset to go out and take the race, and the main reason they never was because Russia were on a 5-1 on the first lap so GB became every man for himself.