autofill trolls

can something please be done about this? i personally dont mind the autofill, i think its great for the game, if you want to play ranked then you have to know what each role does and blah blah blah most of you already know. my problem is people that get autofilled into support and then troll the game because they could care less. i have lost more games this season because of that 1 reason than anything else. change the code so that way someone that hasnt been autofilled in a while gets it, or completely remove it from the lower ELO bronze, silver, gold Q times have never been that bad. someone plat and up should know how to play each role. at least enough to not feed their ass off. also want to note that i have been mid, adc, and top for most of this season now, not many times have i been selected for autofill support. just saying