Please, for Gods Sake, allow single role selection queue

I like the new setup for champion select. Honest. I liked team builder BETTER.... It was the best time I had in league of legends... But, this post is more about the present than the past...

I'm really sick of going through champion select 3+ times, often which resulting in my preferred choice being lost to support because now I'm in "autofill". I like playing support. But, I don't wanna play it all the freakin' time.

Please allow players to go through queue with only one role pick.... and make them wait longer. I'm so tired of getting queued with spoiled brats who think support isn't an important role or only want ADC/mid because they only want roles that get all the kills and "bla bla boohoo jungle is hard".