What happens if they dummy the kick, should they then be penalised and have to hand over the ball?This won't be popular but when you see someone is going to kick the ball, which is always a number of metres away, you pull out of the tackle. Pressuring is fine.
Always err on the side of caution. Luai should have done this and the other one. He's a million dollar player, he should know better.
I think people think refs have more say on the outcome then they do. 9/10 the best team wins, regardless of the ref.