All of the listed options would make the games more or less booring IMO, so i go for another option.
The option to never get stuck in games with cheaters, griefers afk-tard and laggers. Then i'd opnly have to worry bout the n00bs on my team, but unlike the others, they are potentially godo players who needs to learn from experience, so they're neccecery, we we're all n00bs once. And on the + side, they appear on teh opposing isde as well, so it's free kills.