Thoughts about Selection Queue

Introduction
So since several days there is a heated discussion on reddit and several LoL community sites about a feature suggested by someone called "Onaprayer". It even went so far, that professional LoL players re-posted his suggestion thus generating even more discussions.
As far as the suggestion goes it is a pretty simple concept, that I and probably a lot of other players had in their heads for quite some time (we just did not make the suggestion for one reason or another). The point is to modify the Ranked Solo/Duo Queue's to not just randomly throw five people together in a team but to let the players decide before the game what role they want to play. This should be realized via picking your role before you get into the queue (five icons, one for each position e.g. "Solo Top", "Jungle", "Mid Lane", "Carry" and "Support"), then the system would match you with people who have picked the four other roles. It probably is best if I just post the picture Onaprayer created:

Thi…
So since several days there is a heated discussion on reddit and several LoL community sites about a feature suggested by someone called "Onaprayer". It even went so far, that professional LoL players re-posted his suggestion thus generating even more discussions.
As far as the suggestion goes it is a pretty simple concept, that I and probably a lot of other players had in their heads for quite some time (we just did not make the suggestion for one reason or another). The point is to modify the Ranked Solo/Duo Queue's to not just randomly throw five people together in a team but to let the players decide before the game what role they want to play. This should be realized via picking your role before you get into the queue (five icons, one for each position e.g. "Solo Top", "Jungle", "Mid Lane", "Carry" and "Support"), then the system would match you with people who have picked the four other roles. It probably is best if I just post the picture Onaprayer created:

Thi…