Autofill is bad, plain and simple. potential options inside.

I think the queue options would be much better without autofill. It basically says "Ok this is taking too long, so now we're going to put you where we WANT to put you, regardless if you know how to play the position or not" Which in itself is toxic because this is RIOT that is telling you that you are now going to play a certain position even if you don't want to or don't know how to. So what does this mean? It means they are demanding that all players now have to be proficient at all roles or they have to either risk playing a shitty game or dodging and potentially enter low priority queue AND losing LP for not being good enough to fill a role that they don't play as.

Riot, why not expand the queue up options and allow players to pick between two AND five positions in order of potentially desired roles, looking first for positions in their main role and then after certain time has passed add the second role into the positions being looked for, and if they added more potential roles, add the third into the search after more time has passed, and so on. If they choose fill then obviously just look for the first available slot in any position.

OR if you're just going to keep it as 2 roles and autofill, at LEAST tell the person what they're BEING QUEUED UP AS on the popup where you have to hit accept or decline to join the team, that way they are aware of what they're getting themselves into before they're forcibly slapped across the face for playing your game.

come on riot, what happened to CLARITY, the thing that you guys as a game company really liked to emphasize, because what we're getting is obscurity.