poor queue time length lp losses v gains. poor matchmaking

i don't know what is more annoying being in gold V and losing 22 gaining 14 or less or having to wait 7 minutes to play against 4 and 3 man premades or against silver 3 players and losing. not sure how my queue time can be so long if i'm playing mostly against people who under perform as i'm forced to fight with my teams over cs and trying to get a lead. While getting afk penalties for not staying in a game where i'm being f***ed over by my own team and we're down a significant amount of gold around 5k to 7k as i not only get screwed by my team or the enemy team gangbanging me. just needed to vent :) i'd rather have a thirty second queue time instead of 7 seven to get the same quality of matchups i'm already geting