Autofill needs to be removed.
Not because it's unfair but due to the player base that can't play more than 1 or 2 roles.
I am currently wasting 30 minutes or more because two players didn't get their roles so they decided one will double jungle with me with shaco (I'm amumu) while the other one goes botlane as veigar alone. Needless to say it's not looking good.
It's always the players who can't seem to play more than two roles that complain, would I like to play the lane I'm best at, hell yeah but should I continue playing league without any knowledge of how any other lane works? Nope, you could be a platinum level toplane but if you can't play support/adc/jungle/mid at even a silver level...take a hint.
Auto-fill is exposing all the one tricks and bad players, back in the day we we had constant autofill, if First Pick picked mid it was tough berries. Shit, this auto-fill isn't even bad, I've been put into midlane, botlane and jungle. The previous auto-fill was a guaranteed support pick.