Tony Le Mesmer Dislike 3, but agree with the principal of 4.
The current triple punishment is wrong. I'd like to see a pen and yellow given in all cases, except where a certain goal is denied (eg deliberate hand ball on the line). The award of a penalty is adv the attacking team in almost all circumstances apart from that.
The professional foul rule has been a good one, well implemented, and I don't see why they would want to mess with it. It's not a triple punishment, as the penalty is simply providing an equivalent goal-scoring opportunity.
The unfairness in Darren Fletcher being banned for a Champions League final arose over a tough decision over a foul, not because of any laws concerning red cards.