Dynamic Queue > Team Builder
99% of my matches that had a troll (not a person that was AFK because they couldn't connect) happened in champ selection. With most arguments having this phrase in it ---> PICK ORDER <--- and ---> IDC, I'M GOING (insert position here) <--- and ---> (link to stats) + (insert position here) or feed
Dynamic Queue solved this problem.
Team builder also solved this problem, but I didn't have the patience to wait 2 months in queue (or waiting for a position to fill) just to play 1 game then another 2 months before the next match.