Understand your point, however, hockey has a set up for this "cooling off" period which times the send off. Who is policing the time in the junior soccer leagues, especially,
when the ref has no AR's...now we want to give that added responsibility to the ref? Doesn't he/she have enough to do in watching the game?
I also do not believe it would alleviate any arguments from the players, as you state, either way the player would not like it. Maybe I just do not like the fact that the "beautiful game"
would not be played as it should be, and appears to me there is too much deviation from the LOTG in the junior leagues to begin with. Just my humble opinion.