I'm of the mind that the pick order, present in both draft and ranked games, decides who goes where. It's random(or at least chosen by elo or something) and at some point, everyone will be at the bottom rung of the ladder. This means that they'll have to actually fill in to better help the team's composition, as is encouraged by the Summoner's Code. You know, that attempt to keep folks honest and kind to other players that gets read about as much as a ToS agreement these days. Should I just continue as I have been, letting people who bitch about "stolen" roles know the pick order is the only deciding factor in who grabs what role? That calls have no meaning, and if you want something you should try and bargain for it in a civil manner?