If a 4 man premade is killing me and calling me the N word and I report them, will it do anything? I'm getting sick of premades harassing the solo que and I wonder if reporting them does anything.

I am currently in diamond 1. Every single game I am matched with mostly diamond 3 / ascendant 1 for some reason (I solo queue). This means I do shit because I am about mid-plat level in skill. However, I only lose small amounts of elo from...