I like the changes re: respect.
However, isn't it going to be absolute chaos? Say a ref does enforce it on the first weekend... off goes some high profile player, resulting in the rest of the team crowding around the ref for a petulant rant too. What next? How many does he send off? If he ends up dishing out red cards to three or four, the ref himself will be accused of ruining a game of football. I'm not sure a stadium full of fans is going to be pleased if, say, Arsenal find themselves playing 7 v 11 half an hour into their opening game.
It'll increase drama and spectacle in one way until the majority of players get the message, but for the first few weeks, it could be a shambles. Fascinated to see how it'll turn out!