When will riot do something about dynamic queue?

I've waited around 30 minutes now to get into a game (normal), but just because someone bans another players beloved {{champion:238}} {{champion:157}} or{{champion:92}} (The tryhard 12 year trio package) They wait til the last second and leave the lobby, that means other players have to suffer first through insane waiting time to get into the lobby, and then another 8+ minutes for everyone to ban, pre-pick, then pick only to wait for some 12 year old baby to leave the game because they did not get the champ they wanted or just for plain troll purposes, this system is broken and just plain bad.
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