Dynamic Queue

[slayer-jinx-unamused] So I was silver 5 last season and I got Bronze 5 this season. Now obviously im upset about that but i am trying to climb out of bronze though it is highly impossible to that with so many trolls every 3 out of 10 games I play. In Champ select people ban other people champions and dont have a response for when they are asked why they did it. Then trolls also expand to getting support and not actually playing a support champion ex: Lee sin Support, Khazix support, Jinx Support, Teemo support and feed so hard. Please I beg the riot do something about champion select/ Dynamic Queue like not giving your team access to ban champions their own team mates want to play unless the enemy team bans that champion already. Only enemy team should be able to ban champions your ally team wants to play. Lastly if someone gets a role then there should be certain champions allowed to be picked for that role and only that role. Or will we have to wait until season 7 to see that change happen? Seriously I wouldn't even mind if dynamic Queue was taken down for a few days or a week just so changes can be made to it.