Let's say that a normal player plays about 3-4 games a day. Therefore he will meet about 252 different players a week. It is impossible to meet up to three trolls, flamers etc like this one.
Unfortunatelly, most of the players had already spent their reports in previous games and almost non of them managed to report this s**t. As a result, he will probably get away without any punishments and I feel like this is quite wrong... In my opinion, players like "Mr.MirasH^^" deserve more than 24 hours in low priority.