The officials should go to the dressing rooms before the games start and tell the players at corners and free kicks near the penalty area.to give a warning.
For any gripping or pushing, I will give a yellow card. That could indicate sending off for any player. Take the corners in the quadrant, not outside. Any player going down, that's not a head injury, the player must go and stand for one minute on the touchline. Stop the players from going to the tech area and get on with the game
Goalkeepers acting injured, put an outfield player in goal for 30 seconds. Allow ten seconds to take a throw-in. This should help the supporters to enjoy the game.
Stop all this lazy refereeing.