Dodge Penalties
TLDR; Make a 'rude player/uncooperative' button in pregame lobby where if 4 out of the 5 people hit the button for someone, the whole game is dropped, the rude gamer gets a penalty, the others do not. This way when you're playing ranked and a TROLL doesn't give two shits about teamplay, the team can kick them and start a new search.
I have had to quit out of my last two ranked games in pre-game lobby due to trolls who think they are above teamwork... Either I am first pick and coordinate with another teammate to pick their champ so we can switch and some troll autolocks the position i was trading for with no regard.. or some guy who is 4 or 5th pick who ONLY plays top so when we need an ADC, he picks garen or something... I worked really hard the other day (almost more then half my day, which many would consider a complete waste of time) to rank up. I had awesome teams who talked with each other and worked as a team... but since then, Ive lost 2 games, one to a rage quitter (so we had a 4v5, which btw, how have you guys NOT found a solution to that problem yet??? It RUINS your game when it happens and i've heard of many other games that resolve this issue...), and the other to people autolocking the ONE character they take to ranked games. So I propose a system in pregame lobby, where if 4 out of 5 people "mark" a problem-ed player in lobby (probably like the same system you have for honors), the game quites out and that player has an 'asshole' penalty timer... where the other players do not. I honestly just thought of that solution while i was writing this.. it isn't that hard, and you already have most of the code structure there..hopefully my 30 min timer is down now..